Puch ZA50 Engine Parts

July 9, 2024

Puch 2 speed Automatic ZA50
A. Case Parts II
B. Cylinder Parts II
C. Clutch Parts II
D. Drive Parts II
E. Gaskets, Seals, Bearings

9 Puch parts catalogs, for USA two speed models, are combined here using 9 quantity columns. One speed models are in a separate section above.

Price is for each.
green or light green means new
dark green means good-used

Quantity is how many of each item are specified for 1-speed models in that catalog and parts group. If the power version is listed, the quantity is only for that power version.
black means the part is for all
light blue means for some
light grey means as needed

8. 3/78 ’78 Sport MkII

8. 7/78 ’78 Magnum MkII

9. 1/79 ’79 Sport MkII, Maxi II

9. 8/79 ’79 Magnum MkII

0. 1/80 ’80-83 Sport MkII, Newport II

0. 1/80 ’80-83 Magnum II, Magnum MkII

4. 1/84 ’84 Sport MkII, Newport II

5. 1/85 ’85-86 Sport LS II, MkII, Newport II

6. 1/86 ’85-86 Cobra II

6. 1/84 ’84-86 Austro Daimler II (Maxi Plus 2)

2A. ZA50 Case Parts II

fig catalogs 000
#    8899 00456 Puch part# price F. Case Parts Group II
1 4444 44444 360.110.0341 $4.00 cylinder stud M6 x 103 (105)
2 1111 11111 321.210.6329 none L case half
3 1100 00000 321.110.6311 none case gasket note 1
3 0011 11111 321.210.6311 $8.00 case gasket note 2
4 4444 44400 0050.10.1054 $0.00 align tube 8-10-20 note 3
4a 0000 00044 321.110.0541 $0.00 align tube 7-10-12
5 1111 11000 321.110.6339 $30.0 R case half
5 0000 00100 321.310.6339 none R case half
5a 0000 00011 321.510.6339 none R case half
6 1111 11100 321.110.6491 $8.00 cover gasket note 4
6a  0000 00011 321.210.6491 $1100 cover gasket note 5
7 1111 11111 364.210.6601 $3.00 oil fill plug original note 6
7 1111 11111 364.210.6601 $2.00 oil fill plug substitute note 7
8 3333 33333 000 900.3211 $0.25 spring washer M8
9 3333 33333 000 900.2021 $0.80 nut M8-1.0
10 1100 00000 321.110.6351 $0.00 cover for slot-sunk screws
10 0011 00000 321.210.6351 $0.00 cover slot-sunk to 5347646
10 0000 11100 321.310.6351 $0.00 cover phil-pan 5347647 on
10a0000 00011 321.510.6351 $0.00 cover phil-pan black
11 2222 00000 000 900.1687 $2-$1 screw M6 x 70 slot-sunk
11 0000 22222 D079850162 $0.00 screw M6 x 70 phil-pan
12 4444 00000 000 900.1684 $2-$1 screw M6 x 55 slot-sunk
12 0000 44444 000 900.9102 $0.00 screw M6 x 55 phil-pan
13 1111 11111 000 900.1305 $0.80 check plug M6 x 8
14 1111 11111 000 00 24365 $1.00 check seal washer 6 x 12
15 2222 22222 000 901.1001 $1.50 rear mount bolt M8-1.0 x 75
16 1111 11100 321.110.6701 $5.00 drain plug M14-1.5 to 5376719
16a0000 00011 000 901.1009 $5.00 drain plug M10x30 5376720 on
17 1111 11100 000 900.3797 $2.00 drain o-ring 4.3 x 2.5
17a0000 00011 000 900.3721 $2.00 drain seal washer 10-18-1.5
18 1111 11100 000 900.3720 $2.00 drain seal washer 14-22-1
19 1111 11111 000 900.1207 $1.00 case screw M6 x 40 slot-ch
20 2222 22222 000 00 24577 $0.70 case screw M6 x 25 slot-ch
21 4444 44444 000 900.1308 $1.00 case screw M6 x 50 slot-ch
22 1111 11111 000 900.1221 $0.80 case screw M6 x 60 slot-ch
23 1111 11111 000 901.1002 $1.50 front mount bolt M8-1 x 90
24 2222 22000 000 900.1509 $0.80 cover screw M4 x 10 slot
24 0000 00222 D079850132 $1.20 cover screw M4 x 10 phil
25 2222 22222 000 900.3202 $0.40 lock washer A4
26 1111 11100 349.410.0342 20-10 cover blk/grn-gold scratched
26 0000 00011 349.710.0342 42-23 mag cover chrome/black
27 1111 11100 349.210.0361 none  plastic panel grn-gold
27 0000 00011 349.410.0361 none  plastic panel black

Note 1: 321.110.6311 was a case gasket for ’78 models, 0.35 mm thick. It is superseded to 321.210.6311

Note 2: 321.210.6311 is a case gasket for ’79-86 models, 0.35 mm thick. It has more coverage near the cylinder base compared to 321.110.6311

Note 3: There are four alignment tubes, two for the case, and two for the cover.

Note 4: 321.110.6491 is a cover gasket for ’78-84 models with a vertical filler plug. It is a replacement, 0.45 mm thick, compressing to 0.40.

Note 5: 321.210.6491 is a cover gasket for ’85-86 models with a slanted filler plug. It is an original, 0.35 mm thick.

Note 6: The original filler plugs all break the first time they are removed. So they are only sold “as is”, never to be removed

None 7: Use the substitute fill plug instead. It is made from a short piece of fuel hose with a bolt in one end.

2B. ZA50 Cylinder Parts

fig catalogs
# 8899 00456 Puch part# price Cylinder Parts Group II
1   1111 11110 000 902.0728 $3.50 spark plug for 1.0 hp versions
1 1111 11110 Bosch W95T1 = W10AC = NGK B4H
1 1010 10110 000 902.0726 $5.00 spark plug for 1.5 hp versions
1 1010 10110 Bosch W145T1 = W8AC = NGK BR5HS
1 0101 01011 000 902.0724 $5.00 spark plug for 1.5 hp versions
1 1101 01011 Bosch W175T1 = W7AC = NGK BR6HS
1 1111 11111 000 902.0724 $5.00 spark plug for 2.0 hp versions
1 1111 11111 Bosch W175T1 = W7AC = NGK BR6HS
2 4444 44444 000 900.2014 $0.30 head nut M6
3 4444 44444 000 00 24804 $0.20 head washer 6
# 8899 00456 Puch part# price  7-fin Alu-Chr
4   1010 10110 349.210.2011 none 7f head black 1.0 hp
5 1010 10110 328.110.8041 $2.00 7f gasket 1.5 1.0 hp 1-layer note 1
6 1010 10110 349.310.2050 none 7f cyl & piston 1.0 black note 3
7 1010 10110 349.110.0069 none  7f piston 38-12-17-26 1.0 n. 4
8 2020 20220 331.110.1601 $9.00 7f piston ring 38 x 2 GN note 5
8A 1010 10110 349.115.1221 $4.00 7f intake gasket 19×15 note 6
8B 1010 10110 349.115.1221 $2.00 7f replacement 23×14
8C 1010 10111 000 050.1315 $3.50 7f exhaust gasket
# 8899 00456 Puch part# price shared parts
9 2222 22222 000 900.4855 none ring gap pin ∅2 x 6 note 6
9A 1111 11111 000 901.2943 $5.00 flywheel nut M10-1 x 8 flange
9B 1111 11111 000 900.4503 $2.00 flywheel key M85 3.0 x 3.6
9C 2020 20222 000 00 24773 $0.30 intake nut M6 x 5 steel
9D 0202 02000 000 900.9006 $0.70 intake bolt M6 x 16 allen silver
9E 2222 22222 000 900.3212 $0.30 intake washer A6 curved
9F 2222 22222 000 902.2919 $2.50 exhaust nut M6 x 8 brass orig
9F 2222 22222 000 902.2919 $1.80 exhaust nut M6 x 8 brass
9G 2222 22222 000 900.3213 $0.25 exhaust washer B6 spring
10 1111 11000 331.110.0111 $12.0 piston pin ∅12 x 31
10 0000 00111 349.110.1111 none  piston pin ∅12 x 31
11 2222 22222 000 901.4701 $1.50 piston clip B12
12 1010 10111 349.310.0131 $4.00 base gasket 0.5 Kstar 1.0
12 1010 11111 349.110.0131 $7.00 base gasket 1.0 orig. 1.5-2.0
13 1111 11111 349.110.0211 $4.00 bush 11.55 14.03 12 note 7
13 1111 11111 349.110.0213 none bush 11.98 14.03 12 note 8
14 1111 00000 321.112.6173 $00.0 bushing 9.8-8.5-31.0 note 9
14 0011 11111 321.212.6173 $00.0 bushing 10.2-8.5-30.5 note 10
15 1111 11111 000 900.3829 $7.00 R seal xx 20-35-7
16 1111 11111 000 900.6237 $25.0 R bearing 20-47-12 E20
17 1111 11111 00000 25892 $8.00 R shim xx21-27-0.1
17 1111 11111 0000 25892.2 $7.00 R shim xx21-27-0.2
18 1111 11111 000 900.3992 $9.50 L shim xx18-24-0.05
18 1111 11111 000 900.3922 $8.00 L shim xx18-24-0.1
18 1111 11111 000 900.3923 $9.50 L shim xx18-24-0.2
18 1111 11111 000 900.3907 $4.00 L shim xx18-24-0.3
19 1111 11111 0 900.2.6007 $32.0 L bearing 17-40-10 L17
20 1111 11111 000 902.3847 $7.50 L seal xx 17-35-7
21 1111 00000 321.110.6150 $00.0 crank w/bushing note 11
21 0011 11110 321.310.6150 $00.0 crank w/bushing note 12
21 0000 00001 321.610.6159 $00.0 crank w/bearing note 13
# 8899 00456 Puch part# price  8-fin Hi-torque
22 1010 10000 349.310.4011 $30.0 8f head black 1.5-2.0
22 0000 00110 349.310.4011 $00.0 8f head black 2.0 hp
22 0000 00110 349.810.4011 none 8f head black 1.5 hp
22 0000 00010 349.110.4011 none 8f head silver 1.5
22 0000 00011 349.110.4011 none 8f head silver 2.0
22 0000 00001 349.710.4011 none 8f head silver 1.5
23 1000 00000 349.310.4050 $00.0 8f cyl/pist blk use 610.4050
23 0010 10100 349.610.4050 $00.0 8f cyl/pist blk use 210.6050
23 0000 00010 349.210.6050 $00.0 8f cylinder/piston black ’85-86
23 0000 00010 349.110.6050 none 8f cylinder/piston silver ’85-86
23 0000 00001 349.110.6050 none 8f cyl/p silv Cobra to 1505807
23 0000 00001 349.610.6050 none 8f cyl/p silv Cobra 1505808 on
24 1000 00000 350.310.0069 some 8f piston 38-12-17-23 note 4
24 0010 10110 349.210.5069 some 8f piston 38-12-17-23 L-ring
25 1010 10110 328.110.8041 $2.00 8f head gasket 1.5 for 1.5 hp
25 0000 00110 349.110.0041 $5.00 8f head gasket 0.4 2.0 note 14
26 4040 40442 000 901.1912 $00.0 8f ex/in stud M6 x 18 or 25?
27 1000 00000 331.110.1601 $9.00 8f upper ring 38 x 2 GN note 5
27 0010 10110 328.110.9601 $10.0 8f upper L-ring 38 x 2 L
27 0000 00001 349.110.6601 $9.00 8f upper ring 38 x 1.5 GN
28 1010 10110 331.110.1601 $9.00 8f lower ring 38 x 2 GN note 5
28 0000 00001 349.110.6601 $9.00 8f lower ring 38 x 1.5 GN
# 8899 00456 Puch part# price  9-fin Magnum
34 0101 01000 328.410.4011 $0.00 9f head black
35 0101 01000 349.110.0041 $5.00 9f head gasket 0.4mm note 1
36 0101 01000 328.710.4050 $0.00 9f cylinder & piston black
37 0101 01000 350.310.0069 some 9f piston 38-12-17-23 note 4
38 0202 02000 320.110.0601 $9.00 9f piston ring 38 x 2 GN note 5
42 0101 01000 328.210.5131 none 9f base gasket 0.3 mm note 15
43 0101 01000 00050.1.1014 $0.00 9f exhaust stud M6 x 16
44 0101 01000 328.110.9081 $0.00 9f centering sleeve

Note 1: 328.110.0041 is a replacement head gasket. It is a single layer, 0.4 mm. Original ones had 4 layers, each 0.1 mm.

Note 3: 349.810.0050 and 349.310.2050 are 7-fin cylinders for 1.0 hp versions. They have a restricted intake port that is made tamper resistant with a hardened steel restrictor tube with a very tight press fit. It cannot easily be removed or cut bigger.

Note 4: Pistons are listed in Engine/Pistons-and-Rings/Pistons in section 12-17. 12 is the pin diameter. 17 is the upper length from pin edge to top edge. 21, 23, or 26 is the lower length from pin edge to bottom edge. Aftermarket pistons have the same upper length and pin, but can have different lower lengths. A longer lower length opens the intake port later and closes it sooner.

Note 5: 331.110.1601 is an original 38 x 2 GN piston ring with rounded outer edges. 320.110.0601 is an original 38 x 2 GN piston ring with sharp outer edges. The replacement for both types is the same, 38 x 2 GN with sharp outer edges.

Note 6: 900.4855 is a tiny pin pressed super tight into each piston ring groove. The pin locates each ring gap in a part of the cylinder wall where there are no holes (ports) for the ring ends to catch on and do damage. The pin is a tight fit even when the piston is 400°F. A replacement pin can be made by cutting a 6.0 mm section of a 2.0 mm drill bit.

Note 7: 349.110.0211 is a bronze piston pin bushing with an 11.55 mm inner diameter. Installing requires a special press tool. It requires precision reaming with special tools to 12.0 mm after it is pressed into the rod. It has to be pressed in first because tight fit makes it smaller after installation, and the ends get distorted by the press tool. After installing the oil hole has to be drilled.

Note 8: 349.110.0213 is a pre-reamed piston pin bushing with an 11.98 mm inner diameter. Installing requires a special press tool. It still requires light precision reaming to 12.0 mm after it is pressed into the rod. After installing the oil hole has to be drilled.

Note 9: 321.112.6173 is a special bronze bushing with an outer diameter of 9.8 mm for all ’78 models, ’79 Magnum MkII up to frame# 1602230, and some ’79 Sport MkII, Maxi II.

Note 10: 321.212.6173 is a special bronze bushing with an outer diameter of 10.2 mm for ’79 Magnum MkII from frame# 1602231, some ’79 Sport MkII, Maxi II, and all ’80-86 models.

Note 11: 321.110.6150 is a crankshaft with a ∅12-14 piston pin bushing and a ∅9.8 clutch drum bushing. It is for all ’78 models, ’79 Magnum MkII up to frame# 1602230, and some ’79 Sport MkII, Maxi II.

Note 12: 321.310.6150 is a crankshaft with a ∅12-14 piston pin bushing and a ∅10.2 clutch drum bushing. It is for ’79 Magnum MkII from frame# 1602231, some ’79 Sport MkII, Maxi II, and all ’80-86 models except ’85-86 Cobra II.

Note 13: 321.610.6159 is a crankshaft with a ∅12-15 piston pin bearing and a ∅10.2 clutch drum bushing. It is for ’85-86 Cobra II, but can be an upgrade for others.

Note 14: ’78-83 8-fin (hi torque) 2.0 hp models had no head gasket.

Note 15: Use base gasket 349.310.0131.

fig catalogs Intake Pipes 61-64 Long for ZA50 note 1
# 8899 00456 hp Puch part# price carb-cyl mount
61 1000 00000 1.5 349.615.6302 none 8.5-12.7 38
62 0010 10111 2.0 321.315.6301 $00.0 14.7-14.7 32-38
62 0000 00011 1.5 321.315.6301 $00.0 same
63 0101 01000 2.0 349.815.6302 $00.0 12.7-12.7 32-38 oil inj
63 0101 01000 1.5 349.815.6302 $00.0 same
63 0101 01000 1.0 349.815.6302 $00.0 same
64 1000 01000 2.0 321.415.6301 $00.0 12.7-12.7 32-38
64 0010 11100 1.5 321.415.6301 $00.0 same
64 1010 11100 1.0 321.415.6301 $00.0 same

Note 1: These are good used originals from 1978-86 US models. They are for ZA50 (2 speed) engines with 7-fin, 8-fin, or 9-fin cylinders. That means all except Austro-Daimler II (Maxi Plus). The normally flat base gets curved over time from the pressure of the mount bolts. Then fresh air can leak in. The remedy is to machine or file the base flat.

2C. ZA50 Clutch Parts

fig catalogs 000
# 8899 00456 Puch part# price Clutch Parts Group .
1 1111 11111 321.112.6450 $0.00 start helix plate
2 1111 11111 321.112.6402 $0.00 start friction plate
3 1111 11111 321.112.6251 $0.00 start coil spring
4 1111 00000 321.112.6141 $0.00 washer 16.8-30.5-1.0
4 0000 11111 321.212.6141 $0.00 washer 16.8-30.5-1.0
5 1111 11111 000 900.4617 $2.00 circlip ext 17 x 1
6 1111 00000 337.113.1751 $0.00 washer 17-24-1.0
6 0000 11111 321.212.6141 $0.00 washer 16.8-30.5-1.0
7 1100 00000 321.112.6120 $0.00 plate-gear 20T 1.0 hp note 2
7 1100 00000 321.212.6120 $0.00 plate-gear 22T 1.5-2.0
7 0011 11111 321.312.6120 $0.00 plate-gear 20T 1.0 hp
7 0011 11111 321.412.6120 $0.00 plate-gear 22T 1.5-2.0
8 1111 00000 320.312.3302 none 2nd speed clutch 1.0 hp
8 1111 00000 321.112.6302 75–35 2nd speed clutch 1.5-2.0
8 0000 11111 320.312.6302 none 2nd speed clutch 1.0-1.5
8 0000 11111 321.412.6302 85–45 2nd speed clutch 2.0
9 1111 11111 321.112.6161 $7.00 splined spacer 23-28-5
10 1111 11000 321.112.6202 $40.0 1st speed clutch open
10 0000 00111 321.212.6202 $45.0 1st sp clutch covered
11 1111 11111 321.112.6281 $0.00 tab washer 16
12 1111 11111 000 902.2922 $7.00 clutch nut M16-1.5 x 6.5 hex 24
13 1111 00000 321.112.6022 $0.00 drum 13T 1.0 hp note 1, 3
13 1111 00000 321.212.6022 $0.00 drum 16T 1.5-2.0 note 1, 3
13 0011 11111 321.312.6022 $0.00 drum 13T 1.0 hp note 1, 4
13 0011 11111 321.412.6022 $0.00 drum 16T 1.5-2.0 note 1, 4
14 1111 11000 321.113.6271 none shim washer 15-22-0.6
14 1111 11000 321.213.6271 $7.00 shim washer 15-22-0.8
14 1111 11000 321.313.6271 $8.00 shim washer 15-22-1.0
14 0000 00111 321.113.6279 none shim kit
15 1111 11111 000 900.6186 $15.0 bearing 6002 15-32-9
15a0011 11111 321.110.6371 $0.00 washer 6-31.5-0.2
16 1111 11111 321.112.6461 $5.00 start torsion spring

Note 1: 1st speed gear teeth are 13/73 for 1.0 hp, and 16/70 for 1.5 and 2.0 hp. Each gear set totals 86.

Note 2: 2nd speed gear teeth are 20/66 for 1.0 hp, and 22/64 for 1.5 and 2.0 hp. Each gear set totals 86.

Note 3: 321.112.6022 and 321.212.6022 are clutch drums with a 9.8 mm ID. These are for all ’78 models, ’79 Magnum MkII up to frame# 1602230, and some ’79 Sport MkII, Maxi II.

Note 4: 321.312.6022 and 321.412.6022 are clutch drums with a 10.2 mm ID. These are for ’79 Magnum MkII from frame# 1602231, some ’79 Sport MkII, Maxi II, and all ’80-86 models.

2D. ZA50 Drive Parts

fig catalogs 000
# 8899 00456 Puch part# price Drive Parts Group .
1 1111 11111 000 900.6005 $15.0 bearing 6005 25-47-12
2 1111 11111 321.113.7040 $0.00 shaft 14-66T 1.0 hp note 2
2 1111 11111 321.213.7040 $0.00 shaft 14-64T 1.5-2.0 note 2
3 3333 33333 000 900.9308 $0.00 screw M6 x 10 slot-sunk
4 1111 11111 321.113.7061 $0.00 left plate 35-76-1.5
5 3333 00000 321.113.7031 $0.00 cushion ∅20 x 8? note 3
5 0000 33333 321.213.7031 $0.00 cushion ∅20 x 8? Atomic
6 1111 11111 321.113.7041 $0.00 2nd gear 66T 1.0 hp note 2
6 1111 11111 321.213.7041 $0.00 2nd gear 64T 1.5-2.0 note 2
7 1111 11111 321.113.7072 $0.00 right plate 35-76-7.5
8 1111 11111 321.113.6241 $9.00 washer 16-27.8-1
9 2222 22222 000 900.6884 $18.0 needle bearing HK1612 16-22-12
10 1111 00000 321.113.6002 $0.00 1st gear 73T 1.0 hp note 1
10 1111 00000 321.213.6002 $0.00 1st gear 70T 1.5-2.0 note 1
10 0000 11111 321.313.6000 $0.00 1st gear 73T 1.0 hp note 1
10 0000 11111 321.413.6000 $0.00 1st gear 70T 1.5-2.0 note 1
11 1111 11111 321.113.6521 $0.00 shift cage
12 7777 77777 321.113.6501 $0.00 shift spring
13 1111 11111 321.113.6491 $0.00 shift cover
14 7777 77777 000 900.6129 $0.00 shift roller 8 x 8
15 1111 11111 321.113.6511 $0.00 shift nut ∅24 left-hand
16 1111 11111 321.513.6471 $7.00 thrust plate 4.2
16 1111 11111 321.113.6471 $7.00 thrust plate 4.4
16 1111 11111 321.213.6471 $7.00 thrust plate 4.6
16 1111 11111 321.313.6471 $7.00 thrust plate 4.8
16 1111 11111 321.413.6471 $7.00 thrust plate 5.0
16 1111 11111 321.613.6471 $7.00 thrust plate 5.2
17 1111 00000 321.113.6371 $7.00 shim washer 10-20-0.6
17 1111 00000 321.213.6421 $8.00 shim washer 10-20-0.8
17 1111 00000 321.213.6371 $7.00 shim washer 10-20-1.0
17 0000 11111 321.113.6379 none shim kit
18 1111 11111 000 900.6239 $22.0 bearing 16100 10-28-8
19 1111 00000 000 900.6885 none needle bearing SCE810 note 4
19 0000 11111 000 900.6888 none needle bearing Y8 810
20 1111 00000 321.113.6202 $0.00 drive shaft
20 0000 11111 321.213.6202 $0.00 drive shaft
21 1111 11111 000 900.4740 $0.00 circlip int. 40 x 1.75
22 1111 11111 000 900.6203 $6.00 bearing 6203 17-40-12
23 1111 11111 000 902.3816 $5.00 seal 25-35-7
24 1111 11111 321.113.6231 $0.00 sleeve 17-25-14.6
25 1111 11111 349.113.1182 20-10 sprocket 18T 1.0-1.5-2.0
26 1111 11111 000 900.4616 $1.50 circlip ext. 16 x 1

16. thrust plate, 5. shift cushions

Note 1: 1st speed gear teeth are 13/73 for 1.0 hp, and 16/70 for 1.5 and 2.0 hp. Each gear set totals 86.

Note 2: 2nd speed gear teeth are 20/66 for 1.0 hp, and 22/64 for 1.5 and 2.0 hp. Each gear set totals 86.

Note 3: The polyurethane “pucks” or “dampers” or “shift cushions” are oil-resistant rubber disks 20mm in diameter. They decompose after 20 or 30 years. With decomposed or missing cushions, during the shift the engine can chatter and shake the bike. This can cause the gear teeth to break off, or the ring of ramps at the center of the large first speed gear to crack. Those are both disasters. Every old 2-speed should have new pucks before being rode after years of sitting, or at least be operated at low power during the shift.

Note 4: 900.6885 is an inch size needle bearing SCE810, not metric. ID 8/16, OD 11/16, length 10/16″= 12.7, 17.46, 15.88 mm.

2E. ZA50 Gaskets, Seals, Bearings

Gaskets and Gasket Sets

Head Gasket: On ’75-86 Puch (US models) there are five stock head gasket versions, 1.5 mm, 0.8, 0.4, 0.2 and 0.0 (no gasket). The head gasket is not needed as a pressure seal. Instead it’s secret purpose is a spacer, to fine tune the power by moving the head farther or closer to the piston. That changes the compression ratio (CR), which changes the horsepower. If the CR was 9.0 with no head gasket, then adding a 0.4 mm gasket would lower the CR to 8.4. Adding a 1.5 mm gasket would lower the CR to 7.2. See Note 1 below.

Base Gasket: On ’75-86 Puch (US models) there are five stock base gasket versions with two different thicknesses, 1.0 and 0.5 mm. A thicker base gasket raises the cylinder and the ports. That makes the exhaust and transfer ports open sooner and close later, but makes the intake port open later and close sooner. The purpose is to fine tune the engine power and characteristics. Raising the cylinder with a thicker base gasket also lowers the compression ratio which causes lower power.

Why so many? Changing the base gasket and head gasket thicknesses is an easy and economical way to comply with power and speed limits for each country (or US state).

fig catalogs Intake Gasket
# 8899 004566 part number price description
# 8899 004566 for cylinder version
# 8899 004566 for horsepower version

1 8899 004566 349.115.1221 $4.00 original
8A 1010 101100 7-fin Maxi II, Sport MkII, Newport II
1 8899 014566 1.0 hp use #4

2 8899 004566 349.215.1221 $6.00 original
29 1010 101110 8-fin Maxi II, Sport MkII, Newport II, Cobra II
2 8899 014566 1.5-2.0 hp use #1 or #4

3 8899 004566 329.115.3221 none original
45 0101 010000 9-fin Magnum II, MkII

4 8899 004566 349.115.1221r $2.00 generic
8B 1010 101110 7-fin, 8-fin Maxi II, Sp. MkII, New. II, Cobra II

5 8899 004566 345.115,5221 none 3-bolt original
00 0000 000001 10-fin Austro Daimler II

fig catalogs Exhaust Gasket
# 8899 004566 part number price description
# 8899 004566 for cylinder version

1 8899 004566 000 050.1315 $3.50 ∅20 x 42 generic
8C 1010 101110 7-fin, 8-fin Maxi II, Sp. MkII, New. II, Cobra II

2 8899 004566 368.116.8151 $4.00 ∅23 x 42 generic
46 0101 010000 9-fin Magnum II, MkII

3 8899 004566 345.116.5041 none
00 0000 000001 10-fin Austro Daimler II

fig catalogs Exhaust Pipe Gasket
# 8899 004566 part number price description
# 8899 004566 for cylinder version

1 8899 004566 349.116.0191 $4.00 ∅26 x 34
00 1010 100000 7-fin, 8-fin ’78-84 Maxi II, Sport MkII, Newport II

2 8899 004566 345.116.0191 $4.00 ∅22 x 34
00 0000 000110 8-fin ’85-86 Sport LS II, Cobra II
00 0000 000001 10-fin ’85-86 Austro Daimler II

3 678899 014566 321.116.8191 none ?? x ?? note 1
00 0101 000000 9-fin ’78-79 Magnum MkII

3 8899 004566 321.316.4191 none ?? x ?? note 1
00 0000 010000 9-fin ’80-82 Magnum II, MkII

Note 1: 321.116.8191 and 321.316.4191 are gaskets for a Magnum tail pipe. They are sold as a flat strip that you roll into a circle during installation. But all have become hard and brittle. They break instead of bending into a circle.

fig catalogs Head Gasket
# 8899 004566 part number price description
# 8899 004566 for cylinder version

1 8899 004566 328.110.8041 $2.00 1.5 mm original
5 0000 001100 7-fin 1.0 hp Sport MkII, Newport II
25 1010 101100 8-fin 1.5 hp Maxi II, Sport MkII, Newport II

2 8899 004566 349.310.0041 $6.00 0.8 mm original
25 0000 000010 8-fin 1.5 hp ’84-86 Cobra II
00 0000 000001 10-fin 1.5 hp ’84-86 A-D II

3 8899 004566 349.110.0041 $5.00 0.4 mm generic
5 1010 101100 7-fin 1.0 hp Maxi II, Sport MkII, Newport II
25 0000 001110 8-fin 2.0 hp Sport LS II, Cobra II note 10
35 0101 010000 9-fin 1.0-1.5-2.0 hp Magnum MkII, II
00 0000 000001 10-fin 2.0 hp ’84-86 A-D II

4 8899 004566 349.210.0041 $6.00 0.2 mm 2-layer
00 8899 004566 349.210.0041 $3.00 0.1 mm ½ of #4
5 0000 000000 7-fin 1.5-2.0 hp early Maxi

Note 10: ’78-83 8-fin (hi torque) 2.0 hp models had no head gasket.

fig catalogs Cylinder Base Gasket
# 678899 004566 part number price description
# 678899 004566 for cylinder version

1 678899 004566 349.110.0131 $7.00 1.0 mm original
12 111010 111110 8-fin 1.5-2.0 hp ’78-85 Maxi II, Sport MkII, Newport II,
12 111010 111110 8-fin 1.5-2.0 hp ’84-86 Sport LS II, Cobra II

2 678899 004566 349.310.0131 $6.00 0.5 mm original
12 111111 101100 7-fin 1.0 hp ’78-85 Maxi II, Sport MkII, Newport II,
12 111111 101100 7-fin 1.0 hp ’85-86 Sport LS II

3 678899 004566 349.210.5131 none 0.3 mm original
42 000101 000000 9-fin 1.0-1.5-2.0 ’80-82 Magnum II, MkII

4 678899 004566 328.310.0131 none 0.5 mm original
00 000000 000001 10-fin 1.5-2.0 hp ’83-84 Dart, ’84-86 A-D

5 678899 004566 328.110.0131 $6.00 1.0 mm original
00 000000 000001 10-fin 1.5-2.0 hp ’84-86 A-D II

6 678899 00456 349.310.0131r $3.00 0.5 mm generic
12 111111 111111 replacement

Top End Gasket Sets

set# price dimensions 0000 black is original
set# price head base int exh blue is generic

1. for ’75-86 Maxi series with 1.0 hp 7-fin cylinder
use the 2.0 hp set S14 for a small increase in power
S11 $16.0 1.5, 0.5, 19-38, 20
S1r $10.0 1.5, 0.5, 23-38, 20

2. for ’78-86 Maxi series with 1.5 hp 8-fin cylinder
use the 2.0 hp set S17 for a small increase in power
S12 $18.0 1.5, 1.0, 14-38, 20
S1r $10.0 1.5, 0.5, 23-38, 20

3. for ’78-82 Magnum II, MkII with 1.0 hp 9-fin cylinder
use the 2.0 hp set S16 for a small increase in power
S13 none 1.5, 0.5, 14-32, 23

4. for ’75-86 Maxi series with 1.5-2.0 hp 7-fin cylinder
S14 $18.00.4, 1.0, 19-38, 20
S2r $12.0 0.4, 0.5, 23-38, 20

5. for ’84-86 Sport LS2, Cobra 2 with 2.0 hp 8-fin cylinder
use the 2.0 hp set S17 for a slight increase in power
S15 $20.00.4, 1.0, 14-38, 20
S2r $12.0 0.4, 0.5, 23-38, 20

6. for ’78-82 Magnum II, MkII with 1.5-2.0 hp 9-fin cylinder
S16 none 0.4, 1.0, 14-32, 23

7. for ’78-86 with 2.0 hp 8-fin cylinder (except Sport LS2, Cobra 2)
S17 $17.0 none 1.0 14-38, 20
S3r $8.00 none 0.5 23-38, 20

Note 1: Here is the calculation of compression ratio with (CRg) and without (CR) a head gasket.

bore = 38 mm stroke = 42 mm CR = (Vt +Vs)/Vt = 9.00

Vs = swept volume = 3.14*(38/2)²*42 = 47610 mm³ = 47.61 cc
Vt = trapped volume=Vs/(CR-1)=47610/8.00=5950 mm³=5.95 cc
CR = (Vt +Vs)/Vt = (5.95 + 47.61)/5.95 = 9.0

Vtg = Vt + 0.4 gasket = 3.14*(39/2)²*0.4 + 5950=6428 mm³=6.43 cc
CRg = (Vtg +Vs)/Vtg = (6.43 + 47.61)/6.43 = 8.4

Vtg = Vt + 1.5 gasket = π*(39/2)²*1.5 + 5950=7740 mm³=7.74 cc
CRg = (Vtg +Vs)/Vtg = (7.74 + 47.61)/7.74 = 7.2

Seals and Seal Sets

fig catalogs ZA50 Seals and Seal Sets
# 8899 004566 0 part # 0 price size location
15 1111 111111 900.3829 $7.00 20-35-7 R crankshaft
20 1111 111111 902.3847 $7.50 17-35-7 L crankshaft
23 1111 111111 902.3816 $5.00 25-35-7 L drive shaft
00 1111 111111 900.0000 $18.0 seal set 3-piece

Bearings

fig catalogs ZA50 Ball and Needle Bearings
# 8899 004566 0 part # 0 price 0 size bearing# location
19 1111 111111 900.6207 $32.0 17-40-10 L17 L crankshaft
16 1111 111111 900.6237 $25.0 20-47-12 E20 R crankshaft
15 1111 111111 900.6186 $15.0 15-32-9 6002 R crank-cover
1 1111 111111 900.6005 $15.0 25-47-12 6005 L main shaft
18 1111 111111 900.6239 none 10-28-8 16100 R main-cover
9 2222 222222 900.6884 $18.0 16-22-12 HK1612 main shaft
22 1111 111111 900.6203 $6.00 17-40-12 6203 L drive shaft
19 1111 000000 900.6885 none note 1 SCE810 R drive shaft
19 0000 111111 900.6888 none note 2 Y8 810 R drive shaft

Note 1: 900.6885 is an inch size needle bearing SCE810, not metric. ID 8/16, OD 11/16, length 10/16″= 12.69, 17.46, 15.88 mm. It has caged rollers, less of them. SCE810 = BA810 = J-810.

Note 2: 900.6888 is a different version of the same size Y8-810. It has loose rollers, more of them. Y8-810 = B-810

A30b Petcock

May 21, 2024

A30b. 14x1.50 female spigot back

1977-81 Suzuki JR50 with metal gas tank had this petcock.

Sorry, none are available.

Taiwan Wheel Parts

March 27, 2024

D. Taiwan sealed

Taiwan wheels are on Taiwan mopeds. They do things more like motorcycles and less like bicycles. Asian wheels always have sealed bearings, with axles that slide out, like motorcycles. Asian spokes have inner and outer types, like motorcycles. Asian hubs are always cast aluminum, never stamped steel, like motorcycles. Asian hubs are always single chain rears, since they do not “believe” in having both a motor and pedals at the same time.

E. Korea sealed

Trac Olympic Rear Wheel similar to ’78 Honda CT90

fig qty Trac# 00 Daelim# 000 description
1-0 1 25051 42600-005-890 rear wheel complete
1-1 1 25052 42601-005-890 rear hub complete
1-1 1 00000 00000-000-000 L wheel bearing 6301 ∅12 ∅37 x 12
1-1 1 00000 00000-000-000 R wheel bearing 6301Z ∅12 ∅37 x 12
2-0 1 25059 42610-005-890 cush-drive flange ∅40
2-0 1 00000 00000-000-000 sprocket bearing ? ∅27? ∅40? x ??
4-0 1 25065 42301-HD2-890 rear axle ∅12
8-0 1 25061 42304-005-890 collar ??
9-0 1 25060 90753-029-003 oil seal ∅27 ∅40 x 6
11 1 25058 42303-005-890 axle sleeve ∅12 ∅17
13 1 25056 42653-001-004 o-ring ∅40.5 x 3.0

Smily Cables

February 24, 2024

1977 Demm Smily (US model)

1970’s Demm Smily cables

$10.0 throttle cable 33″ x 36+

$10.0 front brake cable 38″ x 44+
$4.00 D14 anchor pin
$4.00 P25 pinch bolt

$10.0 rear brake cable 60″ x 66+
$4.00 D14 anchor pin
$4.00 P25 pinch bolt

$10.0 start cable 43″ x 48+
$4.50 P20a pinch bolt
$3.00 A2a adjuster
$0.70 F3 step ferrule

Domino 1990’s

February 2, 2024

Type N Controls

Right controls in this N family all have a D1K slider and a D6N or D6NL plastic twist tube. The spiral slot in the non-stick plastic twist tube moves the aluminum slider easier and smoother. So the throttle snaps back without needing a stiff return spring.

Control Sets

# Domino# MM# Domino# MM#
assist grey chrome
1. 0000.06 = NBgc, 0000.03 = NAagc
’79-83 Piaggio Ciao SC

assist blk/chrome
2. 0220.06 = NBc, 0219.03 = NAac
replacement for ’79-83 Piaggio Ciao SC

assist blk/chr long kick
3. 0186.04 = NBcLk, 0181.03 = NAacL
for kick start motorcycles, minicycles and mopeds

grey/black
4. 0000.06 = NBg 0000.03 = NAg
’79-83 Piaggio Ciao P, PX

black/black
5. 0664.06 = NB, 0663.03 = NA
’84-88 Piaggio Ciao, Boxer, Bravo, Si
replacement for ’79-83 Piaggio Ciao P, PX

black long
6. 1247.04 = NBL, 1242.03 = NAL
’89-92 Piaggio Ciao, ’89-91 Piaggio Si

Piaggio black/grey
7. 1824.04 = NBPg, 1823.03 = NAPg
for Piaggio Ciao FL, Si FL

fig 1234 567 price MM# Right Controls
Domino# Piaggio# description

A 1000 000 none NAagc assist grey/chrome
0000.00 000000 no stop switch hole

A 0100 000 none NAac assist black/chrome
0219.03 162804 no stop switch hole

A 0010 000 none NAacL assist blk/chr long
0181.03 000000 no stop switch hole

A 0001 000 none NAg grey/black
0000.00 178585 no stop switch hole

A 0000 100 none NA black/black
0663.03, 188057 no stop switch hole

A 0000 010none NAL black/black long
1242.03 228969 no stop switch hole
aluminum lever

A 0000 001none NAPg Piaggio black/grey
1823.03 000000 no stop switch hole

fig 1234 567 price MM# Left Controls
Domino# Piaggio# description

B 1000 000 none NBgc grey/chrome
0000.00 162806 no stop switch hole

B 0100 000 none NBc black/chrome
0220.06 ,000000 no stop switch hole, replaces 162806

B 0010 000 none NBcL blk/chr long
0000.00 000000 no stop switch hole,

B 0001 000 none NBg grey/black
0000.00 178583 no stop switch hole

B 0000 100 none NB black/black
0664.06 188056 no stop switch hole

B 0000 010none NBL black/black long
1247.06 000000 no stop switch hole
aluminum lever

B 0000 001none NBPg Piaggio black/grey
1824.04 000000 no stop switch hole

fig 1234 567 price MM# Parts List
Domino# Piaggio# description and applications

00 1101 100none D22p L grip black ∅22 x 115
01 1101 100none D21p R grip black ∅25 x 115
01 1101 100none Dpset grip set 115 Piaggio octagon
1934.82.4004 185256-185257 Piaggio to-’88 Ciao, Si,
’75-81 Bravo Erre 2, ’87-90 Bravo 3, ’80-85 Ape P, ’85-89 Ape TM P

00 0000 010none D22m L grip black ∅22 x 122
01 0000 010none D21m R grip black ∅25 x 122
01 0000 010none Dmset grip set long grid 122
1990.82.4004 000000 Piaggio ’89-92 Ciao, Si
’84-86 Garelli (US models)

00 0000 001none D22A L grip grey ∅22 x 122
01 0000 001none D21A R grip grey ∅25 x 122
01 0000 001none DAset grips Piaggio grey 122
2166.82.4004 267205-267206 Piaggio Si FL

02 1100 000none D6K twist tube
0000.00.0000 000000 plastic ∅25 x 110/150, assist type

02 0010 000$29.0 D6KL twist tube
0000.00.0000 000000 plastic ∅25 x 120/160, assist type, long

02 0001 100$14.0 D6N twist tube
1242.02.1339 000000 plastic ∅25 x 110/145, no assist type

02 0000 010none D6NL twist tube
0000.00.0000 000000 plastic ∅25 x 120/155, no assist type, long

02 0000 000none D6Ns twist tube
0000.00.0000 265726 steel ∅25 x 110/145, no assist type

03 1110 000$13.0 D23 throttle assist spring
0518.02.0000 174994 4-loop

04 1111 111$5.00 D1K slider
1335.91.0000 229935

05 1111 111none D2 slider pinch screw
0107.02.0620 123391 M4 with rounded end

07 1100 00023-15 D20 R brk lever chrome
0491.63.0000 148680 24.0 x 135 with brake light plate hole

07 0010 000none D20nm R brk lever chro long
0000.00.0000 000000 24.0 x 150 no brake light plate hole

07 0001 100$16.0 P20r R brake lever plastic
0799.73.4004 177340 24.0 x 136 mm

07 0000 010none P20rL R brk lever alum long
1292.71.2004 000000 24.5 x 154 with brake switch nub

07 0000 001none P20rg L lever plastic grey
0000.00.0000 000000 24.5 x 149 with brake switch nub

08 1111 111$6.00 D3 twist tube set screw
0107.02.0600 123389

10 1000 000$23.0 N5ag R housing assist grey
0000.00.0000 000000,

10 0110 000none N5a R housing assist black
0000.00.0000 000000,

10 0001 000none N5g R housing grey
0000.00.0000 000000,

10 0000 110none N5 R housing black
0000.00.0000 000000,

10 0000 001none N5P R housing Piaggio black
0000.00.0000 000000,

19 1100 00023-15 D20 left lever chrome
0491.63.0000 148680 24.0 x 135 with brake light plate hole

19 0010 000none D20m left lever chrome long
0000.00.0000 000000 24.0 x 150 mm

19 0001 100$16.0 P20L left lever plastic
0798.63.4004 176945 24.0 x 136 with brake switch nub

19 0000 010none P20LL left lever alum long 154
1291.61.2004 000000 24.5 x 154 with brake switch nub

19 0000 001none P20Lg L lever plastic grey
2307.65.5304 000000 24.5 x 149 with brake switch nub

Leleu Wheel Parts

December 20, 2023

Leleu wheels with loose ball bearings
1. R spoke 80 ’70’s Puch Peugeot Batavus Kreidler Sparta Solex
2. F spoke 80 ’70’s Puch Peugeot Batavus Kreidler Sparta MB
3. R spoke 70 ’70’s Peugeot 102, Batavus, Motobecane 7
4. F spoke 70 ’70’s Motobecane 7
5. F mag 80 ’79-86 Puch “5-star”

Leleu wheels with sealed ball bearings
6. R spoke 80 ’70’s-80’s Puch, Peugeot, Motobecane
7. R mag 80 ’79-86 Puch “5-star”

Leleu-Compatible loose ball bearings
08. F spoke 80 ’74-82 Motobecane 40, 50, 50V
60. F mag o 80 ’77-82 Motobecane 50V

Leleu-Compatible sealed ball bearings
09. R spoke 80 ’74-82 Motobecane 40, 50, 50V
70. R mag o 80 ’77-82 Motobecane 50V
10. F mag 80 ’77-82 Motobecane 50V

Leleu aluminum wheel hubs are made in France. E. Leleu et Cie (E. Leleu and Co.) made quality drum brake hubs for mopeds and small motorcycles, since at least the 1950’s. Leleu hubs are original on 1970’s Peugeot, Motobecane, Solex, Sparta, Puch, Batavus, and Kreidler mopeds.

Brake drum: 1970’s mopeds were mostly all 80mm (∅80) brake drums, with some 70mm (∅70). French mopeds in the 1950’s and 60’s had 100 mm brake drums.

Self-centering device:

New and good-used items have different price colors: new used

1. Rear spoke Ø80 loose balls

fig qty bS Peug# price Leleu 80 rear spoke loose
fig pPsKbS Peug# price Hubs (no sprocket) for US models
0 100000 56309 none ’76-83 Peugeot 103 LS, LVS
0 010000 00000 none ’74-79 Puch Maxi, Magnum
0 010000 00000 none ’78-79 Sears Free Spirit
0 010000 00000 none ’78-79 JC Penney Pinto, Swinger
0 010000 00000 none ’74-79 Puch Rigid, GN, Maxi N
0 001000 00000 $100 ’76-80 Sparta Foxi, Buddy
0 000100 00000 none ’76-80 Kreidler MP9, MP19
0 000010  00000 none ’78-80 Batavus Regency
0 000001  00000 none ’75-86 Solex 3800, 4600
fig pPsKbS Peug# price Axle Sets item#’s left to right
0 100000 51415 $63.0 1 3L 4 7a 4 0 3R 1r 1
0 010000 00000 $63.0 1 3L 4 7a 4 2 00 1R 1
0 001000 00000 $63.0 1 3L 4 7b 4 0 00 1r 1
0 000100 00000 $63.0 1 3L 4 7c 4 0 00 1r 1
0 000010 00000 $63.0 1 3L 4 7d 4 0 3R 00 1
0 000001  00000 $52.0 1 2 3 4 7 4 3 2 1
fig pPsKbS Peug# price Parts List
1 222220 69278 $3.00 axle nut M12-1 x 10 hex19
1 000002 69282 $3.00 axle nut M11-1 x 10 hex19 subst.
1r 101100 01980 $2.50 R outer nut M12-1 x 7 hex19
1R 010000 69278 $3.00 R outer nut M12-1 x 10 hex19
2 010100 00000 $2.50 right spacer ∅12 ∅16 x 1.8
2 000002  00000 $2.00 R/L spacer ∅11 ∅17 x 1.8
3R 100000 69357 $2.00 right thin nut M12-1.0 x 5 hex 19
3L 111110 69357 $2.00 left thin nut M12-1.0 x 5 hex 19
3 000002 00000 $4.00 R/L lock nut M11-1.0 x 7 hex 17
4 222220 69276 $19.0 bearing cone M12-1.0 x 13.6 ∅20
4 000002 69284 $5.00 bearing cone M11-1.0 x 13.2 ∅18
5 222220 69680 $7.00 dust ring ∅22 ∅29
5 000002 69280 $5.00 dust ring ∅20 ∅29
6 111110 00690 $2.00 bag of 26 balls 3/16″ 4.76mm
6 000001 00694 $2.00 bag of 22 balls 7/32″ 5.55mm
7a 110000 69414 $17.0 axle M12-1.0 x 180
7b 001000 00000 $20.0 axle M12-1.0 x 170
7c 000100 00000 $24.0 axle M12-1.0 x 160
7d 000010 00000 $24.0 axle M12-1.0 x 180notched
7 000001 00000 $24.0 axle M11-1.0 x 160notched
8 222220 69648 $10.0 bearing cup ∅14 ∅29
8 000002 69285 $5.00 bearing cup ∅13 ∅29
9P 100000 56309 none rear hub bare 5p 28h Peugeot
9 011110 00000 $65.0 rear hub bare 6p 36h others
10 100000 48795 link 0 sprocket 5p 48T Peugeot LS-U1
10 100000 51608 link 0 sprocket 5p 52T Peug LVS-U2,U3
10 010000 00000 link 0 sprocket 6p 45T Puch 1sp-30
10 001100 00000 link 0 sprocket 6p 36T Sparta, Kreidler
10 000010 00000 link 0 sprocket 6p 39T Batavus Regency
11 566660 00620 $0.80 sprocket bolt substitute M6 x 16
12 566660 00000 $0.30 sprocket washer
13 566660 00000 $0.30 sprocket nut M6
14 111111 69275 $25.0 brake shoe set 080182, 80 x 18
15 222222 08703 $2.00 brake shoe spring
16 100000 68088 45-30 rear brake assy steel Peugeot 103
16 100000 68572 $45.0 rear brake assy steel Peug 103 L2
16 010000 00000 none rear brake assy steel Puch, Sears
16 010010 00000 none rear brake assy #17a Puch Rigid
16 001000 00000 45-25 rear brake assy alum Sparta
16 000100 00000 50-35 rear brake assy steel Kreidler
17 100000 68088 30-20 brake plate bare steel Peugeot
17 010000 00000 50-40 brake plate bare steel Puch, Sears
17 010000 00000 50-40 brake plate bare steel Puch (Euro)
17 010010 00000 none brake plate bare #17a Puch Rigid
17 001000 00000 28-15 brake plate bare alum Sparta
17 000100 00000 38-25 brake plate bare steel Kreidler
18 220220 68113 $8-$5 inspection plug for steel
18 002000 68112 $4-$3 inspection plug for alum
25 010000 00000 $3.00 anchor post M10-1.0 Puch Rigid
26 010000 00000 $0.70 anchor nut M10-1.0 Puch Rigid
27 010000 00000 $0.50 anchor washer M10 Puch Rigid
28 100000 17550 link 0 freewheel 18T Peugeot
28 010000 00000 link 0 freewheel 23T Puch
28 001100 00000 link 0 freewheel 16T Sparta, Kreidler

Peugeot Puch Sparta Kreid Batav
022.0 022.0 019.8 017.0 017.0 Lp left plate
005.0 005.0 005.0 005.0 005.0 Ln left nut
103.2 103.2 103.2 103.2 103.2 H hub
000.0 001.8 000.0 000.0 000.0 Rw right washer
005.0 000.0 007.0 005.0 007.0 Rn right nut
007.0 011.0 000.0 000.0 000.0 Ro right outer
142.2 142.9 135.0 130.2 132.2 sub total
142.0 142.0 137.0 133.0 133.0 F frame

018.9 018.9 017.5 014.9 018.9 E-left
018.9 018.9 017.5 014.9 028.9 E-right
180.0 180.0 170.0 160.0 180.0 total (to ends of threads)

This is a way of checking for errors and calculating unknown spacings. The sum of all of the spacings along the axle must equal the axle length. Purple means guessed. Green means known or measured. Blue means calulated. Black means unsure.

On Sparta the two chain adjusters go inside the frame. Because they each take up 1.5 mm along the axle, the actual frame width is 140. 137 is the effective frame width.

2. Front spoke Ø80 loose balls

p qty mBb MB# price Leleu 80 front spoke loose
pPsKbBm Peug# price Hubs (no sprocket) for US models
1000000 56308 none ’76-83 Peugeot 102, 103
0100000 00000 none ’74-79 Puch Maxi, Magnum, others
0100000 00000 none ’78-79 Sears Free Spirit, JC Penney
0100000 00000 none ’80-86 Puch Maxi, others
0010000  00000 $90.0 ’76-80 Sparta Foxi, Buddy
0001000  00000 none ’76-80 Kreidler MP9, MP19
0000100  00000 none ’74-80 Batavus VA, HS50, Starflite
0000010  00000 none ’78-80 Batavus Regency
0000001  54106 none ’74-80 Motobecane 40, 50, 50V
pPsKbBm part# price Axle Sets item#’s left to right
1000000 51404 $32 1 2 0o 0 6b 7 12 7 6s 5 6o 0o 2 1
0100000 00000 $36 1 2 19 0 6b 7 12 7 6s 5 6o 5o 2 1
0100000 00000 $36 1 2 19 0 6b 7 12 7 6s 5 6o 0o 2 1
0010000 00000 $33 1 2 0o 0 6b 7 12 7 6s 5 6o 0o 2 1
0001000 00000 $30 1 2 6o 0 6s 7 12 7 6b 0 0o 0o 2 1
0000100  00000 $34 1 2 0o 0 6b 7 12 7 6s 5 6o 0o 2 1
0000010  00000 $32 1 2 0o 0 6b 7 12 7 6s 2 6o 0o 2 1
0000001 20380 $34 1 2 6o 5 6s 7 12 7 6b 0 0o 0o 2 1
0000001 Note 2 $34 1 2 6o 0 6s 7 12 7 6b 0 0o 0o 2 1
fig pPsKbBm part# price Parts List
1 0000222 15478 $3.00 front axle nut M11-1 x 9 hex 17
1 2222000 69282 $3.00 front axle nut M11-1 x 10 hex 19
2 0222222 53114 $1.50 axle washer ∅11 ∅20 x 2 or 1.8
2 2000010 00000 $2.00 axle washer ∅11 ∅19 x 0.8
3 1111111 00000 $3.00 cover (some) ∅11 x 0.9 for no speedo, see Note 1
4 1111111 00000 $3.50 spacer (some) ∅11 ∅16 x 4.1 see Note 1
5 1000001 16676 $4.00 speedo spacer ∅11 ∅16 x 4.0 see Note 2
5 0100100 00000 $4.00 speedo spacer ∅11 ∅16 x 4.7
5 0010000 00000 $4.00 speedo spacer ∅11 ∅16 x 3.5
5o 0100000 00000 $4.00 outer speedo spacer ∅11 ∅16 x 4.7 ’74-79
6b 0101001 01442 $3.00 brake thin nut M11-1 x 5 hex 17
6b 1010000 69333 $3.00 brake thin nut M11-1 x 5 hex 19
6b 0000110 00000 $5.00 brake lock nut M11-1 x 3.5 hex 19
6s 1110111 01442 $3.00 speedo thin nut M11-1 x 5 hex17
6s 0001000 15478 $3.00 speedo thin nut M11-1 x 9 hex17
6o 1000000 00000 $3-$2 outer lock nut M11-1 x 10 hex17 for speedo
6o 1000000 68127 $5.00 outer lock nut M11-1 x 16.6 hex17 no speedo
6o 0100000 01442 $3.00 outer nut M11-1 x 5 hex17 ’74-79
6o 0100000 00000 $3.50 outer nut M11-1 x 9 hex22 ’80-86
6o 0010100 69333 $3.00 outer nut M11-1 x 5 hex19
6o 0001010 15478 $3.00 outer nut M11-1 x 9 hex17
7 2222222 69284 $5.00 bearing cone Ø11
8 2222222 69280 $5.00 dust ring Ø20 Ø29
9 1111111 00694 $2.00 set of 22 balls 7/32″ 5.55mm
10 2222222 69285 $5.00 bearing cup ∅13 ∅29
12 1101000 69417 $19.0 axle M11-1.0 x 153
12 0010110 00000 $18.0 axle M11-1.0 x 145
12 0000001 20381 $11.0 axle M11-1.0 x 140
13 1111111 69275 $25.0 brake shoe set 080182
14 2222222 08703 $2.00 brake shoe spring
15 1000000 68103 45-35 front brake assy d=18.2 Peugeot
15 0100000 00000 45-35 front brake assy d=20.5 Puch
15 0010000 00000 55-45 front brake assy d=17.8 Sparta
15 0001000 00000 45-35 front brake assy d=26.0 Kreidler
15 0000110 00000 40-35 front brake assy d=25.0 Batavus
16 1000000 68103 40-20 brake plate bare d=18.2 Peugeot
16 0100000 00000 40-20 brake plate bare d=20.5 Puch
16 0010000 00000 35-25 brake plate bare d=17.8 Sparta
16 0001000 00000 30-25 brake plate bare d=26.0 Kreidler
16 0000110 00000 35-25 brake plate bare d=25.0 Batavus
16 0000001  54107 30-25 brake plate bare d=25.0 Motobecane
17 2202000 68112 $4-$3 inspection plug for alum
19 0100000 00000 $3.00 outer brake nut M11-1.0 x 7 hex17
19 0100000 00000 $3.00 outer brake nut M11-1.0 x 7 hex22 ’80-86

Note 1: Items 3 and 4 are only for models with no speedometer. For models with a speedometer and a driver unit on the front axle, 3 and 4 are omitted.

Note 2: The Motobecane 20380 axle set in the parts catalog has left side nut 6o and spacer 5 that take up a total of 9 mm of axle space. But the 20380 axle set on actual bikes has nut 60 instead. It takes up the same 9mm of axle space.

Peu 74-79 80-86
Peug Puch Puch Sparta Kreid Batav MB
000.0 007.0 009.0 000.0 000.0 000.0 000.0 Ob Outer brk nut 19
020.5 018.2 018.2 017.8 026.0 025.0 025.0 Bp brake plate
005.0 005.0 005.0 005.0 005.0 003.5 005.0 Bn brake nut
061.0 061.0 061.0 061.0 061.0 056.8 059.8 H hub
005.0 005.0 005.0 005.0 009.0 005.0 005.0 Sn speedo nut
000.0 000.0 000.0 000.0 000.0 001.0 001.5 Sw speedo washer
002.0 005.2 005.2 005.2 005.3 005.2 004.0 Sd speedo driver
004.0 004.7 004.7 003.5 000.0 004.7 000.0 Ss speedo spacer
016.6 005.0 007.0 005.0 009.0 005.0 009.0 On Outer speedo nut
000.0 004.7 000.0 000.0 000.0 000.0 000.0 Os Outer spd spacer 5o
114.1 115.8 115.1 101.9 115.3 105.2 109.3 sub total
115.0 115.0 115.0 102.0 115.0 105.0 110.0 F frame

019.4 018.9 018.9 020.0 018.8 018.8 017.0 E-brake
019.5 019.0 019.0 020.1 018.8 018.8 019.0 E-speedo
153.0 153.0 153.0 142.0 153.0 142.0 140.0 total (to ends of threads)

3. Rear Spoke Ø70 loose balls

fig qty MB# price Leleu 70 rear spoke loose
fig pb7 Peug# price Hubs (no sprocket) for US models
1 100 63499 $90.0 hub 28h Peugeot 102
1 010 00000 $150 hub 36h Batavus VA, HS50, Starflite
1 001 54131 none hub 28h Motobecane 7 20,25 mph
1 001 54176 none hub 28h Motobecane 7 30 mph
fig pb7 part# price Axle Sets item#’s left to right
0 100 50522 $63.0 6 11L 12 5p 12 11r 6 Peu 102
0 010 00000 $63.0 6 11L 12 5b 12 11R 6
0 001 00000 $63.0 6 11L 12 5m 12 11R 6 MB 7
fig pb7 part# price Parts List
2 100 63524 55-40 rear brake assy Peugeot 102
2 011 54242 70-55 rear brake assy Batavus, MB
2 011 54242 55-35 brake plate bare Batavus, MB
3 111 20378 $29.0 brake shoe set 70
4 222 14538 $2.50 brake spring
5p 100 69393 $0.00 rear axle M12-1.0 x 150 (154 total)
5b 010 00000 20-13 rear axle M12-1.0 x 165 notched
5m 001 21553 $0.00 rear axle M11-1.0 x 155
6 220 69278 $3.00 axle nut M12-1.0 x 10 hex19
6 002 15478 $3.00 axle nut M11-1.0 x 9 hex17
7 001 16057 link 0 freewheel 16T
7 110 17550 link 0 freewheel 18T
7 110 00586 link 0 freewheel 20T
8 100 68855 link 0 sprocket 5p 42, 52T Peugeot
8 010 00000 link 0 sprocket 6p 48, 50T Batavus
8 001 54183 link 0 sprocket 4 39T MB 7 20, 25
8 001 23043 link 0 sprocket 4 35T MB 7 30mph
9 556 16994 $0.80 sprocket bolt substitute M6 x 16
9b 556 16994 $0.30 sprocket nut M6
10 556 01172 $0.30 sprocket washer
11L 110 01980 $2.50 left thin nut M12-1.0 x 7 hex19
11L 001 00580 $2.50 left thin nut M11-1.0 x 7 hex19
11r 100 69357 $2.00 right thin nut M12-1.0 x 5 hex19
11R 011 01980 $2.50 right thin nut M12-1.0 x 7 hex19
11R 011 00580 $2.50 right thin nut M11-1.0 x 7 hex19
12 220 69276 $19.0 bearing cone M12-1.0
12 002 69284 $5.00 bearing cone M11-1.0 =15049
13 220 69680 $7.00 dust ring ∅22 ∅29
13 002 69280 $5.00 dust ring Ø20 Ø29 = 17442
14 220 69648 $10.0 bearing cup ∅29 ∅14
14 002 69285 $5.00 bearing cup ∅29 ∅13 = 14280
15 110 00690 $2.00 set of 26 balls 3/16″
15 001 00694 $2.00 set of 22 balls 7/32″ 5.55mm =17187

Peugeot Bat MB7
020.0 021.5 021.5 Lp left plate
007.0 007.0 007.0 Ln left nut
090.0 087.5 087.5 H hub
005.0 007.0 007.0 Rn right nut
122.0 123.0 123.0 sub total
123.0 123.0 123.0 F frame

014.0 018.0 016.0 E-left
014.0 028.0 016.0 E-right
150.0 165.0 155.0 total (to ends of threads)

4. Front Spoke Ø70 loose balls

fig qty MB# price Leleu 70 front spoke loose
fig qty MB# price Hubs (no sprocket) for US models
1 1 54174 none hub 28h ’78-79 Motobecane Model 7
fig qty MB# price Axle Sets item#’s left to right
15 1 20380 $00.0 axle set 7 6 8 14 5 14 8 12 13 6 7
fig qty MB# price Parts List
2 1 54241 none brake plate assy
3 1 20378 $29.0 brake shoe set 70
4 2 14538 $2.50 brake spring
5 1 20381 $11.0 axle M11-1.0 x 140
6 2 14625 $1.50 axle washer ∅11 ∅20 x 2 or 1.8
7 2 15478 $3.00 axle nut M11-1 x 9 hex 17
8 2 15050 $3.00 R/L thin nut M11-1 x 5 hex17
9 1 17187 $2.00 set of 22 balls 7/32″ 5.55mm
10 2 14280 $5.00 bearing cup ∅13 ∅29
11 2 17442 $5.00 dust ring ∅20 ∅29
12 1 16676 $00.0 speedo spacer ∅11 ∅16 x 1?
13 1 00580 $00.0 outer lock nut
14 2 15049 $5.00 bearing cone M11-1.0 x 13.2 ∅18

5. Front mag Ø80 loose

fig qty Puch# Peug# price Leleu 80 front mag loose
fig qty Puch# Peug# price Hubs (no sprocket) for US models
2 1 321.140.2020 none hub ’79-81 Puch Sport MkII
2 1 321.140.2020 none hub ’80-81 Puch Magnum MkII
2 1 321.140.2020 none hub ’81-82 Puch Magnum LTD
fig qty Puch# Peug# price Parts List
3 3 000.00.69278 $3.00 axle nut M12-1 x 10 hex19
4 2 000.901.3919 none washer ∅12 ∅20 x 1.0
4 2 000.901.3919 $2.50 substitute ∅12 ∅18 x 1.2
5 1 321.140.2041 $3.00 spacer ∅12 ∅18 x 4.0
6 1 321.140.2081 none right thin nut M12-1.0 x 5 hex17
7 2 000.00.69276 $19.0 bearing cone M12-1.0 x 13.6 ∅20
8 2 000.00.69680 $7.00 dust ring ∅22 ∅29
9 1 000.00.00690 $2.00 set of 26 balls 3/16″ 4.76mm
10 2 000.00.69648 $10.0 bearing cup ∅14 ∅29
11 1 321.140.2261 $20. 0 front axle M12-1.0 x 155 (156)
12 1 321.140.2032 $0.00 front hub bare
13 1 349.141.0141 $0.00 outer nut M12-1.0 x 5 hex19
14 1 321.140.2070 none brake assembly
15 1 000.00.69275 $25.0 brake shoe set 080182, 80 x 18
16 2 000.00.08703 $2.00 brake shoe spring
17 1 321.140.2079 $0.00 brake plate bare
18 2 349.140.8161 $0.00 inspection plug for alum.
19 1 000.002.4787 $0.00 thin nut M12-1.0 x 7 hex19
20 5 321.140.2051 $0.00 allen bolt M8 x 22
21 1 000.901.4837 $0.00 spiral pin

6. Rear spoke Ø80 sealed

fig qty Pe MB# price Leleu 80 rear spoke sealed
fig ppPm Peug# price Hubs (no sprocket) for US models -speeds
1 1000 58562 $100 56T ’78-79 Peugeot 103 SP 25,30, LVS 25,30
1 0100 61166 none 52T ’79-83 Pg. 103 SP,SPB,TSM 30, LVS 25,30
1 0100 61166 none 48T ’80-83 Peugeot 103 LS 20, LVS 20
1 0010 00000 none 45T ’80-86 Puch Maxi 20,25,30
1 0010 00000 none 40T ’80-86 Puch Maxi II, Newport II 25,30
1 0001  54108 none 44T ’74-82 Motobecane 40, 50 25mph
1 0001  54109 none 48T ’75-82 Motobecane 40, 50 20mph
1 0001  54110 none 54T ’75-82 Motobecane 40, 50, 50V 30, 50V 25
fig ppPm Peug# price Axle Sets item#’s left to right
0 1000 00000 none 7 5 3 2 4 6 2 8 5 7 ∅10 Peugeot
0 0100 00000 none 7 5 3 2 4 6 2 8 5 7 ∅12 Peugeot
0 0010 00000 none 7 5 3 2 4 6 2 8 5 7 ∅12 Puch
0 0001  00000 none 7 5 3 2 4 6 2 8 5 7 ∅10 Motobecane
fig ppPm Peug# price Parts List
2 2002 68136 $6.00 bearing 6200Z ∅10 ∅30 x 9
2 0220 68664 $6.00 bearing 6001Z ∅12 ∅28 x 8
3 1000 68135 $4.00 left spacer ∅10 ∅20 x 10
3 0110 68659 $4.00 left spacer ∅12 ∅18 x 2.5
3 0001 24017 $21.0 left spacer ∅10 ∅25 x 16, ∅17 x 2.5 recess
3 0001 24017 $16.0 substitute ∅10 ∅14 x 16
4 1000 68130 $25.0 axle ∅10 x 180 smooth
4 0110 68658 $22.0 axle ∅12 x 180 smooth (182 total)
4 0001 20362 $20.0 axle ∅10 x 165 smooth
5 2000 68132 $3.00 L/R lock nut M10-1 x 5 hex19
5 0220 69278 $3.00 L/R thin nut M12-1 x 10 hex19
5 0002 20767 $3.50 L/R thin nut M10-1 x 5 hex17
6 1000 68133 $14.0 center tube ∅10 ∅14 x 67
6 0100 68257 $11.0 center tube ∅12 ∅16 x 70
6 0010 68257 $11.0 center tube ∅12 ∅16 x 70
6 0001 00000 $00.0 center tube ∅10 ∅14 x 41?
7 2000 68134 $2.50 axle nut M10-1 x 15? hex19 ∅12 shoulder
7 0220 69278 $3.00 axle nut M12-1 x 10 hex19
7 0002 17567 $2.50 axle nut M10-1 x 15 hex 19, ∅18.5 shoulder
8 1000 68131 $7.00 right spacer ∅10 ∅16 x 15
8 0100 68660 $00.0 right spacer ∅12 ∅20? x 11
8 0010 00000 $8.00 right spacer ∅12 ∅20 x 20
8 0001 13145 $00.0 right spacer ∅10 ∅20? x 15?
9 1000 68252 40-25 brake plate bare Peug ∅10
9 0100 68088 35-20 brake plate bare Peug ∅12
9 0010 00000 50-40 brake plate bare Puch ∅12
9 0010 00000 50-40 brake plate bare Puch Euro
9 0001 54111 40-20 brake plate bare MB ∅10
10 1111 69275 $25.0 brake shoe set 080182
11 2222 08703 $2.00 brake shoe spring
12 1100 48795 link 0 sprocket 48T 5p 94 x 104
12 1100 54443 link 0 sprocket 56T 5p 94 x 104 black
12 1100 51608 link 0 sprocket 52T 5p 94 x 104 black
12 0010 00000 link 0 sprocket 45T 6p 94 x 104
12 0001 20090 link 0 sprocket 44T 6p 94 x 104
12 0001 53873 link 0 sprocket 48T 6p 94 x 104
12 0001 20093 link 0 sprocket 54T 6p 94 x 104
13 5566 16994 $0.80 sprocket bolt substitute M6 x 16
13 5566 16994 $0.30 sprocket nut M6
13 5566 01172 $0.30 sprocket washer
17 2220 68113 $8-$5 inspection plug
00 0001 15244 link 0 freewheel 18T
00 0001 14298 link 0 freewheel 20T
00 0002 14625 $2.00 axle washer ∅10

Peu10 Peu12 Pu12 MB10
022.0 022.0 022.0 021.7 Lp left plate
005.0 010.0 010.0 005.0 Ln left nut
010.0 002.5 002.5 016.0 Ls left spacer
009.0 008.0 008.0 009.0 Lb left bearing
067.0 070.0 070.0 042.0 Cs center spacer
009.0 008.0 008.0 009.0 Rb right bearing
015.0 011.0 020.0 015.0 Rs right spacer
005.0 010.0 000.0 005.0 Rn right nut
142.0 141.5 140.5 122.7 00 sub total
142.0 142.0 142.0 123.0 F frame
019.0 019.0 019.5 020.0 Le left end
019.0 019.0 020.0 020.0 Re right end
180.0 180.0 180.0 163.0 00 total
180.0 180.0 180.0 165.0 00 axle length

7. Rear mag Ø80 sealed

fig qty Puch# price Leleu 80 rear mag sealed
fig qty 0 Puch# 000 price Hubs (no sprocket) for US models
2 1 349.141.3020 none ’79-81 Puch Sport MkII
2 1 349.141.3020 none ’80-82 Puch Magnum MkII, LTD
fig qty 0 Puch# 000 price Parts List
3 3 000.002.5015 $3.00 axle nut M12-1 x 10 hex19
4 1 349.541.8521 $9.00 spacer ∅12 ∅20 x 20
5 2 000.900.6001 $6.00 bearing 6001 Z or RS ∅12 ∅28 x 8
6 1 359.141.0231 $8.00 center spacer ∅13 ∅16 x 70
7 1 349.541.8261 $19.0 axle smooth ∅12 x 180 (182)
8 1 321.141.3031 none rear hub bare
9 1 349.541.8241 $4.00 spacer ∅12 ∅18 x 2.5
10 1 349.141.0401 link 0 sprocket 40T (1.5, 2.0 hp)
10 1 349.141.0451 link 0 sprocket 45T (1.0 hp)
11 6 000.900.3267 $0.30 sprocket nut substitute M6
12 6 000.900.3267 $0.30 sprocket washer substitute
13 6 000.900.1081 $0.80 sprocket bolt substitute M6 x 16
14 1 349.140.0159 $25.0 brake shoe set 080182
15 2 349.140.0191 $2.00 brake spring
16 1 349.141.8070 70-60 brake assy
17 1 349.141.8079 50-40 brake plate bare
18 2 349.141.8161 $8-$5 inspection plug
19 1 349.341.5151 $8.00 helper spring
20 5 321.140.2051 $1.50 allen bolt M8 x 22
21 1 000.901.4857 none spiral pin
23 1 349.241.0230 link 0 freewheel 23T

8. Front spoke and mag Ø80 loose balls

Motobecane made many of their own components. Like the way Tomos made their hubs compatible with Grimeca, Motobecane made their hubs compatible with Leleu. So the complete wheels interchange, the brake plate complete interchanges, but most of the individual parts do not. Motobecane made both stamped steel and cast aluminum spoke wheel hubs. Their cast aluminum hub has a big M logo embossed into it.

fig qty MB# price MB-made front spoke and mag loose
fig sm MB# price Hubs (no sprocket) for US models
1 10 53422 none spoke hub ’74-82 Motobecane 40, 50, 50V
1 01 24269 none mag hub ’77-82 Motobecane 50V
fig sm MB# price Axle Sets item#’s left to right
16 11 20380 $00.0 axle set 3 14 9 10 8 7 15 7 4 8 14 3
fig sm MB# price Parts List
2 10 53423 none front brake assy = 21930
2 01 24270 none front brake assy black
2 10 53423 40-20 brake plate bare
2 01 24270 $35.0 brake plate bare black
3 22 15478 $3.00 axle nut M11-1.0 x 9 hex19
4 11 17257 $3.00 brake spacer ∅11 ∅17 x 2.0
5 22 22135 $2.00 brake spring
6 11 21730 none brake shoe set 080201
7 22 15049 $8.00 bearing cone M11
8 22 15050 $3.50 thin nut M11-1.0 x 7 hex17
9 11 00580 $00.0 outer lock nut M11-1.0 x 7? hex 19?
10 11 16676 $00.0 speedo spacer ∅11
11 22 17442 $00.0 dust ring
12 11 17187 $2.00 set of 26 balls 3/16″
13 22 14280 $10.0 bearing cup
14 22 14625 $00.0 washer ∅11 ∅19? x 2.0?
15 11 20381 $11.0 axle bare M11-1.0 x 140

9. Rear spoke Ø80 sealed

fig qty MB# price MB-made rear spoke and mag sealed
fig sm MB# price Hubs (no sprocket) for US models speeds
1 10 21727 none spoke hub 44T Motobecane 40, 50 25mph
1 10 53872 none spoke hub 48T Motobecane 40, 50 20mph
1 10 21728 none spoke hub 54T Motobecane 40, 50 30mph
1 10 21728 none spoke hub 54T Motobecane 50V 25, 30mph
1 01 24299 none mag black 54T Motobecane 50V 25, 30mph
fig sm MB# price Axle Sets item#’s left to right
0 10 00000 none 2 3 9 12 10 11 16 13 14 3 2
0 01 00000 none 2 3 9 12 10 11 16 13 14 3 2
fig sm MB# price Parts List
2 20 17567 $2.50 axle nut M10-1.0 x 14.5 hex 19, ∅18.5 shoulder
2 02 24258 $4.50 axle nut M10-1.0 x 17.2 hex 19, ∅18.5 shoulder
3 22 00406 $1.50 washer ∅10 ∅18 x 2.0
4 10 21279 60-40 front brake assy
4 10 21279 40-20 brake plate bare
4 01 24301 none rear brake assy black
4 01 24301 $35.0 brake plate bare black
5 11 21733 $8.00 helper spring
6 22 22135 $2.50 brake spring Motobecane
7 11 21730 none brake shoe set 080201
8 11 20362 $20.0 rear axle M10-1.0 x 165
9 11 20448 $3.00 toothed washer ∅10 ∅16 x 2.0, see Note 1
10 11 20768 $6.00 left bearing ∅10-30 x 9, 6200Z
11 10 00000 $0.00 center spacer
11 01 24020 $20.0 center spacer ∅10.2 ∅15 x 58
12 11 24017 $21.0 left spacer ∅10.2 ∅25.5 x 16, ∅17 x 2.5 recess
12 11 24017 $16.0 substitute ∅10.5 ∅14-15 x 16, see Note 2
13 11 24021 $4.00 right spacer ∅10 ∅16 x 8.1
14 11 20767 $3.50 right thin nut M10-1.0 x 5 hex17
15 11 21735 none right dust cover ∅16.7 ∅25.88 x 3, see Note 3
16 11 21734 $6.00 right bearing ∅10-26 x 8, 6000Z
17 11 15244 link 0 freewheel 18T
17 11 14298 link 0 freewheel 20T
18 66 23663 $1.00 sprocket bolt M6 x 20 hex
19 66 01525 $0.30 sprocket washer ∅6
20 10 20090 link 0 sprocket 6p 44T 94 x 104
20 10 53873 link 0 sprocket 6p 48T 94 x 104
20 10 20093 link 0 sprocket 6p 54T 94 x 104
20 01 20096 link 0 sprocket 6p 54T 94 x 104 black
21 66 16994 $0.30 sprocket nut M6
22 10 14292 $5.00 theaded ring
00 06 23688 $0.00 rear hub bolts

Note 1. The original equipment 20448 was a special toothed washer. The original replacement 20448 is a special flat split washer. The gap can be be spread wider or squeezed smaller to adjust how tight it grips the axle.

Note 2. The substitute left spacer requires eliminating the 20448 toothed washer. That has no effect when the wheel is installed. But when the wheel is removed, without the toothed washer the axle can slide out. Thats how all Japan type axles are.

Note 3: The 21735 right dust cover is not needed if the original 6000 bearing, open on both sides, is replaced with a 6000Z, shielded on one side, or a 6000RS, sealed on one side, with the sealed side facing out.

spoke mag
022.2 022.0 Lp left plate
016.0 016.0 Ls left spacer
009.0 009.0 Lb left bearing
058.0 058.0 Cs center spacer
008.0 008.0 Rb right bearing
016.0 016.0 Rs right spacer
005.0005.0 Rn right nut
134.0 134.0 00 sub total
000.0 000.0 F frame
015.00 15.0 Le left end
015.0 015.0 Re right end
165.0 165.0 00 total
165.0 165.0 00 axle length

10. Front Mag Ø80 sealed

fig qty MB# price MB-made front mag sealed
fig MB# qty price Hubs (no sprocket) for US models
1 24269 1 none hub black ’77-82 Motobecane 50V
fig MB# qty price Parts List
2 14625 2 $1.50 washer ∅10
3 24284 2 $3.00 axle nut M10-1.0 x 9 hex17
3 20767 1 $3.50 thin nut M10-1.0 x 5 hex17
4 24270 1 none front brake assy black
4 24270 1 $35.0 brake plate bare black
5 21733 1 $8.00 helper spring
6 22135 2 $2.50 brake spring Motobecane
7 21730 1 none brake shoe set 080201
8 20448 1 $3.00 toothed washer ∅10 ∅16 x 2.0, see Note 1
9 24279 1 $22.0 front axle M10-1.0 x 145
10 24282 1 none center spacer ∅10-15 x 29.7
11 24283 1 none right spacer ∅10-25 x 13 with ∅17 x 2.5 recess
11 24283 1 $18.0 substitute ∅10.5 ∅14 x 16, see Note 2
12 20768 1 $6.00 right bearing ∅10-30 x 9, 6200Z
13 24281 1 $14.0 left dust cover ∅16.7 ∅26.05 x 3, see Note 3
14 24280 1 $4.00 left spacer ∅10-16 x 8.1
15 21734 1 $6.00 left bearing ∅10-26 x 8, 6000Z
00 23688 6 $0.00 front hub bolts

Note 2. The substitute right spacer requires eliminating the 20448 toothed washer. That has no effect when the wheel is installed. But when the wheel is removed, without the toothed washer the axle can slide out. Thats how all Japan type axles are.

Note 3: The 24281 left dust cover is not needed if the original 6000 bearing, open on both sides, is replaced with a 6000Z, shielded on one side, or a 6000RS, sealed on one side, with the sealed side facing out.

Leleu and Motobecane Nuts

Nuts made by Leleu have sharp corners on both sides, except for outer axle nuts which have sharp corners only on one side. Leleu-made nuts are used on Peugeot, Puch, Batavus, Kreidler, Sparta, Solex and Motobecane.

Nuts made by Motobecane have rounded corners on both sides, like most nuts have. Motobecane-made nuts are used only on Motobecane.

Part numbers are color coded. Peugeot part numbers are grey. Puch #’s are green. Motobecane #’s for parts made by Leleu are blue. Motobecane #’s for parts made by Motobecane are aqua. Motobecane #’s for original replacements with a different hex size are violet.

These size specifications are from direct measurement. Most parts catalogs do not say the sizes. Of these moped makes, only the Puch parts catalog says the sizes.

Grimeca Wheel Parts

November 20, 2023

A. Grimeca loose bearings (made in Italy)
1. Front hub ∅90 ’70’s-80’s Italian, others
2. Front hub ∅105 ’70’s Garelli, Vespa Grande
3. 1-chain hub ∅90 ’70’s-80’s Italian, others
4. 1-chain hub ∅105 ’81-86 Garelli
5. 2-chain hub ∅90 ’70’s Hercules, KTM, Kynast
6. Front mag ∅90 ’70’s-80’s Italian, others
7. 1-chain mag ∅90 ’70’s-80’s Italian, others
8. 2-chain mag ∅90 ’77-79 Puch, Kromag

B. Grimeca sealed bearings (made in Italy)
9. 1-chain rear hub ∅90 ’75-78 Garelli Gulp, ’78-85 VIP
10. 1-chain F & R hub ∅105 ’77-80 Columbia, ’88-93 KKM
11. 1-chain rear hub ∅118 ’78-82 Safari Commando
11. 1-chain rear hub ∅118 ’01-03 Tomos Revival

C. Grimeca-Compatible sealed bearings
12. 1-chain F & R hub ∅90 ’75-91 Tomos
13. 2-chain F & R hub ∅105 ’79-80 Columbia, ’88-93 KKM
14. 1-chain F & R mag ∅90 ’91-95 Tomos
15. 1-chain F & R mag ∅105 ’96-17 Tomos
16. 1-chain F & R mag ∅000 Others

A. Grimeca loose balls

Grimeca steel hubs or cast aluminum wheels (mags) are made in Italy. Grimeca is a world leader in motorcycle wheels, with many firsts, including the first disk brake, Ducati 1971, and the first light alloy wheel, Morini 1974.

Spoke wheel hubs: Grimeca makes stamped-steel hubs with 90, 105 or 118 mm brake drums, and 30, 32, 35, or 40 mm center holes. Within the 90mm drum size, there are at least 4 different single-chain hub bodies, with different spacing’s, and at least 2 different double-chain hub bodies. Each one of those hub bodies can have different axle lengths and axle spacer lengths possible. So there are dozens of configurations possible. Most 90mm Grimeca hubs have 11mm axles and axle components. Most 105mm hubs have 12mm heavy duty axles and axle cones, locknuts, nuts, washers, and spacers.

90mm types: Coil spring, U-spring, V-spring

Brake Plates: Here are identification photos of numbered brake plates. Bare 90 mm plates have 2 types, U and V. Complete 90 mm plates with shoes have 3 types, C, U, and V. Each type can have several versions.

Grimeca 90 mm brake plates #1 to #19 (green).
Most have 11mm axle holes for loose bearings.

The back sides of those with U or V springs #3 ,8, 11-14, 17.

Grimeca 90 and 105 mm brake plates #1 to #37 (dark red).
Most have 11mm axle holes for loose bearings.

Grimeca 90 mm brake plates, left T3, T4, right T5, T6 (blue).
All have 11mm axle holes for loose bearings.

Lever arms L1 to L8, Brake cam shafts, Chain adjusters

1. Front Hub Ø90 (loose bearings)

Grimeca front spoke wheel hubs with 90mm brake drum are used on Italian mopeds, including Baretta, Benelli, Bianchi, Cimatti, Colt, Concord, Fantic, Gadabout, Garelli, Gitane, Intramotor, Maico, Malaguti, Moto Guzzi, Motomarina, Motobecane Sebring, Motron, Negrini, Pacer, Safari, Scorpion, Snark, Testi, Vespa (Piaggio) and others, plus some non-Italian models of AMF, Colombia, NVT, Trac, Tomos, and others.

123456 MMI# front wheel # for tire plate axle spokes
100000 M00 front wheel 1 2.00-17 steel 11×140 28
100000 M00 Vespa Ciao C7N
010000 M00 front wheel 2 2.25-16 steel 11×145 36
010000 M00 Cimatti City Bike
001000 M00 front wheel 3 2.25-17 steel 11×145 36
001000 M00 KTM Foxi Deluxe, ’75-76 Hercules
000100 M00 front wheel 4 2.25-16 steel 11×145 36
000100 M00 ’75-80 Garelli (most),
000010 M3 0 front wheel 5 2.25-16 steel 11×150 36
000010 M3 0 Malaguti, Negrini, Pacer
000001 M00 front wheel 6 2.00-17 steel 11×150 28
000001 M00 Vespa Ciao C7E

fig 123456 price MMI# description
01 100000 none H00 F hub 1 complete
01 010000 $0.00 C2370 F hub 2 complete
01 001000 none H00 F hub 3 complete
01 000100 $0.00 H00 F hub 4 complete
01 000010 $0.00 H51 F hub 5 complete
01 000001 none H00 F hub 6 complete
06 100001 none H000 front hub bare 28-hole
06 011110 $15.0 H146 front hub bare 36-hole
07 222222 $7.50 H69 bearing cup ∅32 od
08 111111 $2.00 H67 bag of 20 1/4″ balls
08 111111 $2.00 H67a ring of 8 1/4″ caged balls
09 222222 $6.00 H68 dust cover ∅28 ∅20 x 3.5
10 222222 $8.00 H66 bearing cone M11 ∅19 x 12
11 100000 $15.0 H00 front axle M11 x 140
11 011100 $10.0 H00 front axle M11 x 145
11 000011 $19.0 H52 front axle M11 x 150
12 000000 $5.00 H147 spacer option 12 x 9 for no speedo
13 101010 $3.00 H57 spacer 12 x 4 brake outer
13 010100 $5.00 H00 spacer 11 x 7 brake outer 514549
13 100001 $3.00 H00 spacer 11 x 3 outer 574549
14 323334 $2.00 H56 lock nut M11 x 6
14 020000 $6.00 H00 lock nut M11 x 5
14 001100 $4.00 H00 lock nut M11 x 3
15 222222 $1.50 H113 outer washer 11 x 2.0
15a 222222 $2.00 H62 inner washer 11 x 0.5
16 222222 $3.00 H112 outer axle nut
17 111111 $25.0 H64 brake shoe set 090181
18 222222 $2.50 H64S brake coil spring 38mm
19 111111 $4.00 H60 Grimeca pinch bolt
20 111111 $10.0 H59 brake lever arm #L3
21 111111 $9.00 H63 cam shaft
22 222222 $0.60 H105 cam washer ∅6-13 x 1.0
22 111111 $0.20 H000 substitute washer ∅6
23 111111 $0.60 H104A cam nut M6 x 6 tall
23 111111 $0.30 H000 substitute nut M6 x 5
24 100000 $30.0 H00 front brake plate rt. #20 Ciao C7N
24 010000 $20.0 H00 front brake plate rt. #5 Cimatti
24 001000 none H00 front brake plate rt. #16 KTM
24 000100 30-15 H00 front brake plate rt. #7 Garelli
24 000010 $17.0 H58 front brake plate rt. #18 Malaguti
24 000001 none H00 front brake plate rt. #19 Ciao C7E
24 000000 30-15 H00 front brake plate left #1
24 000000 $30.0 H00 front brake plate rt. #10 Kynast
25 111111 $6.00 H148 inspection plug
26 111111 $7 - 4 H53 cable adjuster original M6 hex
26 111111 $3.00 H00 cable adjuster A2 M6 hex

2. Front Hub Ø105 (loose bearings)

Grimeca front spoke wheel hubs with 105mm brake drum are used on Italian mopeds, including Garelli, Negrini, Vespa (Piaggio) and others.

123 MMI# front wheel # for tire plate axle spokes
100 M3G front wheel 1 2.25-17 steel 11×155 36
100 M3G ’78-80 Garelli VIP and ’81-86 all models
010 M00 front wheel 2 2.50-17 steel 12×150 36
100 M00 ’78-83 Vespa Grande
001 M00 front wheel 3 2.25-19 steel 12×165 36
100 M00 ’81-82 Negrini KPN (City Cross)

fig 123 price MMI# description
01 100 none H51G front hub 1 complete
01 010 none H000 front hub 2 complete
01 001 none H51K front hub 3 complete
07 200 $7.50 H69 bearing cup ∅32
07 022 $19.0 H69M bearing cup ∅35
08 100 $2.00 H67 bag of 20 1/4″ balls
08 100 $2.00 H67a ring of 8 1/4″ caged balls
08 011 $2.00 H67M bag of 22 1/4″ balls
09 200 $6.00 H68 dust cover ∅28 ∅20 x 3.5
09 022 $20.0 H68M dust cover ∅31 ∅23 x 4
10 200 $8.00 H66 bearing cone M11 ∅19 x 12
10 022 $16.0 H66M bearing cone M12 ∅22 x 14
11 100 $18.0 H00 front axle M11-1.0 x 155
11 010 $19.0 H000 front axle M12-1.0 x 150
11 001 $19.0 H52K front axle M12-1.0 x 165
12 000 $5.00 H147 spacer option 12 x 9 for no speedo
13 100 $5.00 H116B spacer brake 12 x 14
13 01? $3.00 H000 spacer brake 12 x 3
14 200 $2.00 H56 lock nut M11 x 6
14 200 $3.00 H00 lock nut M11 x 3
14 023 $2.50 H56M thin nut M12 x 6
15 200 $1.50 H113 outer washer 11 x 2
15 022 $1.80 H113M outer washer 12 x 2
15a 200 $2.00 H62 thin washer 11 x 0.5
15a 022 $2.50 H62M thin washer 12 x 1.2
16 200 $3.00 H112 outer axle nut M11
16 022 $4.50 H112M outer axle nut M12
17 111 $20.0 H64C brake shoe set 105201
18 222 $8.00 H64CS brake coil spring 51mm
19 111 $4.00 H60 Grimeca pinch bolt
20 111 $10.0 H59 brake lever arm #L3
21 100 $9.00 H63 0 cam shaft
21 0?? $16.0 H63K cam shaft
22 222 $0.60 H105 cam washer ∅6-13 x 1.0
22 111 $0.20 H000 substitute washer ∅6
23 111 $0.60 H104A cam nut M6 x 6 tall
23 111 $0.30 H0000 substitute nut M6 x 5
24 100 $25.0 H00 front brake plate rt. #34 Garelli
24 010 none H00 front brake plate left #36 Grande steel
24 010 $29.0 H00 front brake plate left #35 Grande alum
24 001 $25.0 H58K front brake plate rt. #31 Negrini KPN?
25 111 $6.00 H148 inspection plug
26 111 $7 - 4 H53 cable adjuster original M6 hex
26 111 $3.00 H00 cable adjuster A2 M6 hex

3. Rear Hub Ø90 (loose bearings)

Grimeca single-chain rear spoke wheel hubs with 90mm brake drum are used on Italian mopeds, including Baretta, Benelli, Bianchi, Cimatti, Colt, Concord, Fantic, Gadabout, Gitane, Intramotor, Maico, Malaguti, Moto Guzzi, Motomarina, Motobecane Sebring, Motron, Negrini, Pacer, Safari, Scorpion, Snark, Testi, Vespa (Piaggio) and others, plus some non-Italian models of AMF, Colombia, NVT, Trac, Tomos, and others.

123456 MMI# rear wheel # for tire plate axle spokes H
100000 M4NB rear wheel 1 2.25-16 steel 11×180 36 14
100006 M0000 ’76-79 Cimatti City Bike, Town Bike
010000 M4WB rear wheel 2 2.25-16 steel 11×180 36 22
010006 M0000 ’77-79 Malaguti Commuter
010006 M0000 ’76-78 Negrini Gazelle, Harvard
010006 M0000 ’76-80 Pacer Deluxe, Super Sport
010006 M0000 ’77-78 Baretta 22, 38, 44, Magnum
001000 M4XWB rear wheel 3 2.25-16 steel 11×180 36 27
001006 M4XWB ’76-78 Garelli Sport (hard tail)
000100 M0000 rear wheel 4 2.25-16 steel 12×180 36 27
001006 M0000 ’77-78 Garelli Sport HD (hard tail)
000010 M4GA rear wheel 5 2.25-16/17 s 11×180 36 11
001006 M4GA ’75-76 Garelli Eureka Flex, ’77-80 Super Sport
001006 M4GA ’77-78 Garelli Gran Sport, ’77-80 Rally Sport
000001 M4A rear wheel 6 2.25-17 steel 11×180 36 22
001000 M4A ’76-77 NVT Easy Rider, ’77-79 Scorpion

fig 123456 price MMI# description
01 100000 $0.00 C2380 rear hub 1 complete
01 010001 $0.00 H120 rear hub 2 and 6
01 001000 $0.00 1184M rear hub 3 complete
01 000100 $0.00 H000 rear hub 4 complete
01 000010 $0.00 H120GA rear hub 5 complete
07 222022 $7.50 H69 bearing cup ∅32
07 000200 $19.0 H69M bearing cup ∅35
08 111011 $2.00 H67 bag of 20 1/4″ balls
08 111011 $2.00 H67a ring of 8 1/4″ caged balls
08 000100 $2.00 H67M bag of 22 1/4″ balls
09 222022 $6.00 H68 dust cover ∅28 ∅20 x 3.5
09 000200 $20.0 H68M dust cover ∅31 ∅23 x 4
10 222022 $8.00 H66 bearing cone M11 ∅19 x 12
10 000200 $16.0 H66M bearing cone M12 ∅22 x 14
14 111011 $2.00 H56 lock nut M11 x 6
14 000100 $2.50 H56M lock nut M12 x 6
15 222022 $1.50 H113 outer washer 11 x 2.0
15 000200 $1.80 H113M outer washer 12 x 2.0
15a 222022 $2.00 H62 thin washer 11 x 0.5
15a 000200 $2.50 H62M thin washer 12 x 0.5
16 222022 $3.00 H112 outer axle nut M11
16 000200 $4.50 H112M outer axle nut M12
17 111111 $25.0 H64 brake shoe set 090181
18 222222 $2.50 H64S brake coil spring 38mm
19 111111 $4.00 H60 Grimeca pinch bolt P25
20 111111 $10.0 H59 brake lever arm L3
21 111111 $9.00 H63 cam shaft
22 222222 $0.60 H105 cam washer ∅6-13 x 1.0
22 111111 $0.20 H000 substitute washer ∅6
23 111111 $0.60 H104A cam nut M6 x 6 tall
23 111111 $0.30 H0000 substitute nut M6 x 5
25 111111 $6.00 H148 inspection plug
26 111111 $7 - 4 H53 cable adjuster original M6 hex
26 111111 $3.00 H00 cable adjuster A2 M6 hex
28 100000 $00.0 H000 rear hub bare Cimatti
28 010001 $00.0 H149 rear hub bare Malaguti
28 001000 $00.0 H000 rear hub bare Garelli
28 000100 none H000 rear hub bare Garelli HD
28 000010 none H000 rear hub bare Garelli wide
29 111011 $22.0 H119 rear axle M11 x 180
29 000100 $18.0 H119G rear axle M12 x 180
30 100000 $40.0 H123/42 sprocket ∅39.5 x 62 42T (30mph)
30 010000 $34.0 H123/28 sprocket ∅39.5 x 62 28T (30/25)
30 001010 $34.0 H123/32 sprocket ∅39.5 x 62 32T (30mph)
30 000100 none H123/32M sprocket ∅42.5 x 66 32T (30mph)
30 000001 none H123/30 sprocket ∅39.5 x 62 30T (30/25)
31 111011 $4.00 H122 locking plate ∅62 x 4
31 000100 $5.00 H122M locking plate ∅66 x 4
32 444444 $1.00 H124 sprocket bolt M7 x 18 hex
32 444444 $0.80 H0000 substitute M7 x 25 hex
33 444444 $1.20 H124A sprocket nut M7 x 7 tall
34 111101 $7.00 H116A brake side spacer 12 x 20
34 000010 $7.50 H116 brake side spacer 12 x 17
35 100000 $5.00 H000 sproc side spacer 12 x 7
35 010001 $5.00 H116B sproc side spacer 12 x 14
35 000010 $6.00 H000 sproc side spacer 12 x 8
36 222002 $2.00 H56 outer thin nut M11 x 6 hex17
36 000200 $2.50 H56M outer thin nut M12 x 6 hex19
36 000020 $3.00 H115 outer thin nut M11 x 4 hex24
37 100000 $19.0 H000 rear brake plate rt. #4 Cimatti
37 010001 30-17 H118 rear brake plate rt. #2 Baretta
37 001010 32-17 H000 rear brake plate left #6 Garelli 11
37 000100 none H000 rear brake plate left #0 Garelli 12
38 110001 $5.00 H114R chain adjuster right ∅11 C6
38 001110 $8.00 H0000 chain adjuster right Garelli C10
39 110001 $5.00 H114L chain adjuster left ∅11 C5
39 001110 $8.00 H0000 chain adjuster left Garelli C9
00 110001 $00.0 H120A outer helper spring left
00 001110 $00.0 H120B outer helper spring right

4. Rear Hub Ø105 (loose bearings)

Grimeca single-chain rear spoke wheel hubs with 105mm brake drum are used on Italian mopeds, including Garelli, Negrini, and others.

12 MMI# rear wheel # for tire plate axle spokes H
10 M4G rear wheel 1 2.25-16 steel 11×200 36 23.5
10 M000 ’81-86 Garelli all models
01 M000 rear wheel 2 2.50-17 steel 12×200 36 ??
01 M000 ’81-82 Negrini KPN (City Cross)

fig 12 price MMI# description
01 10 none H120G rear hub Garelli late
01 01 none H000 rear hub Negrini KPN
07 20 $7.50 H69 bearing cup ∅32
07 02 $19.0 H69M bearing cup ∅35
08 10 $2.00 H67 bag of 20 1/4″ balls
08 01 $2.00 H67M bag of 22 1/4″ balls
09 20 $6.00 H68 dust cover ∅28 ∅20 x 3.5
09 02 $20.0 H68M dust cover ∅31 ∅23 x 4
10 20 $8.00 H66 bearing cone M11 ∅19 x 12
10 02 $16.0 H66M bearing cone M12 ∅22 x 14
14 10 $2.00 H56 lock nut M11 x 6
14 01 $2.50 H56M lock nut M12 x 6
15 20 $1.50 H113 outer washer 11 x 2.0
15 02 $1.80 H113M outer washer 12 x 2.0
15a 20 $2.00 H62 thin washer 11 x 0.5
15a 02 $2.50 H62M thin washer 12 x 0.5
16 20 $3.00 H112 outer axle nut M11 x 10
16 02 $4.50 H112M outer axle nut M12 x 11
17 11 $20.0 H64K brake shoe set 105201
18 22 $8.00 H64KS brake coil spring 51mm
19 11 $4.00 H60 Grimeca pinch bolt P25
20 11 $10.0 H59 brake lever arm L3
21 11 $9.00 H63 cam shaft
22 22 $0.60 H105 cam washer ∅6-13 x 1.0
22 11 $0.20 H000 substitute washer ∅6
23 11 $0.60 H104A cam nut M6 x 6 tall
23 11 $0.30 H0000 substitute nut M6 x 5
25 11 $6.00 H148 inspection plug
26 11 $7 - 4 H53 cable adjuster original M6 hex
26 11 $3.00 H00 cable adjuster A2 M6 hex
28 10 none H000 rear hub bare H=23.5 Garelli
28 01 none H000 rear hub bare H – ?? Negrini
29 10 $16.0 H119L rear axle M11 x 200
29 01 $18.0 H119M rear axle M12 x 200
30 10 $34.0 H123/32 sprocket ∅39.5 x 62 32T (30mph)
30 01 none H123/30M sprocket ∅42.5 x 66 30T (30mph)
31 10 $4.00 H122 locking plate ∅62 x 4
31 01 $5.00 H122M locking plate ∅66 x 4
32 44 $1.00 H124 sprocket bolt M7 x 18 hex
32 44 $0.80 H0000 substitute M7 x 25 hex
33 44 $1.20 H124A sprocket nut M7 x 7 tall
35 10 $6.00 H000 sprocket-side spacer 11 x 8
35 01 none H000 sprocket-side spacer 12 x ?
36 20 $3.00 H115 outer thin nut M11 x 4 hex24
36 02 $3.50 H115M outer thin nut M12 x 4 hex24
37 10 $25.0 H000 rear brake plate left #33 Garelli 11
37 01 none H000 rear brake plate right #00 KPN 12
38 10 $8.00 H0000 chain adjuster right Garelli C10
38 01 $6.50 H114RM chain adjuster right ∅12 C8
39 10 $8.00 H0000 chain adjuster left Garelli C9
39 01 $8.00 H114LM chain adjuster left ∅12 C7

5. 2-chain Hub Ø90 (loose bearings)

Grimeca double-chain rear spoke wheel hubs are used on Sachs, KTM, Kynast, Odyssey, Badger. There is a motor chain sprocket and brake on one side, and a smaller bicycle chain freewheel sprocket on the other side.

00 123 rear wheel # for tire plate axle spokes
00 100 rear wheel 1 2.25-17 steel 11×180 36
00 100 ’77-80 Kynast Flying Dutchman
00 010 rear wheel 2 2.00-17 steel 11×180 36
00 100 ’75-80 Hercules P1, Sachs Westlake, Sundancer
00 001 rear wheel 3 2.00-17 steel 11×180 36
00 100 ’77-79 KTM Foxi Deluxe
fig 123 price MMI# description
05 100 none H000 rear hub assy ’77-80 Kynast
05 010 none H000 rear hub assy ’75-76 Hercules
05 010 none H000 rear hub assy ’77-80 Hercules
05 001 none H000 rear hub assy KTM
06 100 $35.0H000 rear brake plate left #9 Kynast
06 011 none H000 rear brake plate left #28 Hercules, KTM
07 111 $9.00 H63 brake cam shaft
7a 100 $10.0 H59 lever L3 Kynast
7a 011 $18.0 H00 lever L7 ’75-76 Hercules
7a 001 none H00 lever L8 ’77-80 Hercules
7b 222 $0.60 H105 cam washer ∅6-13 x 1.0
7b 111 $0.20 H000 substitute washer ∅6
7c 111 $0.60 H104A cam nut M6 x 6 tall
7c 111 $0.30 H0000 substitute nut M6 x 5
08 111 $27.0 H64U brake shoe set 090182
09 111 $12.0 H64US brake U spring
10 111 $22.0 H119 rear axle M11 x 180
11 222 $3.00 H112 outer nut M11 x 10
12 222 $1.50 H113 outer washer 11 x 2.0
13 111 $2.00 H000 bag of 22 7/32″ balls
14 111 $16.0 H69P bearing cup Ø30
15 111 $15.0 H68P dust ring original
15 111 $10.0 H68PU substitute seal
16 111 $6.00 H148 rubber plug 9mm
17 111 $7 - 4 H53 cable adjuster
18 100 none H0000 20mph sprocket 50T dish
18 011 none H0000 20mph sprocket 50T flat
19 100 none H0000 30 & 25 sprocket 45T dish
19 011 55–35 H0000 30 & 25 sprocket 45T flat
20 444 $1.00 H00 hex bolt and nut M6 x 20
26 222 $3.00 H115 outer thin nut M11 x 4 hex24
27 111 $1.50 H113 washer 11 x 2.0
28 222 $8.00 H66 bearing cone M11
29 111 $2.00 H62 thin washer 11 x 0.5
30 111 $2.00 H56 thin nut M11 x 6 hex17
31 100 $7.00 H0000 spacer 12 x 15, over brake
31 010 $6.50 H0000 spacer 12 x 12, over brake
31 001 $3.00 H0000 spacer 12 x 3, over brake

6. Front Mag Ø90 (loose bearings)

Grimeca front cast alloy wheels with 90mm brake drum are used on Italian mopeds, including Bianchi, Colt, Concord, Fantic, Gadabout, Malaguti, Motomarina, Motobecane Sebring, Motron, Negrini, Safari, Snark, Testi, and others, plus some non-Italian models of Puch, Sears, JC Penney, Trac, Tomos, and others. Most are the snowflake style, others are 5-star, 7-ray.

00 1234567 MMI# F wheel # for tire plate spring.
00 1000000 H0000 F wheel 1 2¼-17 steel 11 U
00 1000000 Grimeca snowflake ’77-79 Puch .
00 0100000 H0000 F wheel 2 2¼-17 alum 11 V
00 0100000 Grimeca snowflake ’78-79 Puch .
00 0010000 M5 00 F wheel 3 2¼-16 steel 11 U
00 0010000 Grimeca snowflake ’77-80 Garelli, Trac, Batavus
00 0001000 M5B 00 F wheel 4 2¼-16 steel 11 U
00 0001000 Bernardi 7-ray xxx ’80-82 Garelli .
00 0001000 Bernardi 4V-ray x ’85-87 Motomarina .
00 0000100 M5M 0 F wheel 5 2¼-16 steel 11 V
00 0000100 Grimeca crescent ’86-89 Motomarina .
00 0000010 H0000 F wheel 6 2¼-17 steel 11 V
00 0000010 Grimeca snowflake ’78-80 Hercules .
00 0000001 H0000 F wheel 7 2¼-16 steel 11 V
00 0000001 Grimeca snowflake ’78-81 Tomos .
00 0000001 Grimeca 5-star xx ’81-91 Tomos .
fig 1234567 price MMI# Tomos# parts list .
02 2222222 $3.00 H112 209.277 outer axle nut M11 x 10
03 0022222 $1.50 H113 206.829 outer washer 11 x 2.0
03 2200000 $2.00 H000 000.000 outer washer 11 x 0.8
04 2222222 $2.00 H56 206.827 lock nut M11 x 6
05 ??????0 $2.00 H56 206.827 lock nut M11 x 6
05 0000001 $2.00 H00 217.087 thin nut M11 x 3
06 2222222 $8.00 H66 208.481 bearing cone
11 1100000 $1.50 H113 206.829 brake inner washer 11 x 2.0
11 001???0 $2.00 H62 000.000 brake inner washer 11 x 0.5
11 0000001 $4.00 H0000 217.086 brake inner washer 11 x 3.5
11 0100000 $2.50 H0000 000.000 brake washer 12 x 0.5
16 1011000 $27.0 H64U 000.000 brake shoe set 090182
16V0100111 $30.0 H64V 217.075 brake shoe set 090183
19 111111 $6.00 H148 217.085 inspection plug
21 2022222 $0.60 H105 031.932 cam washer ∅6-13 x 1.0
21 1111111 $0.20 H000 000.000 substitute washer ∅6
22 1111111 $0.60 H104A 031.075 cam nut M6 x 6 tall
22 1111111 $0.30 H0000 000.000 substitute nut M6 x 5
24 1000000 $5.00 H0000 000.000 brake outer spacer 12 x 6
24 001???0 $5.00 H147 000.000 brake outer spacer 12 x 9
24 0000001 $4.00 H0000 217.086 brake outer spacer 11 x 3.5
25 1100000 $2.50 H0000 000.000 axle washer 1.0 thick
25 0001111 $2.50 H00 217.157 axle washer 1.2 thick
25 0010000 $1.50 H113 206.829 axle washer 2.0 thick
26 2222222 $6.00 H68 217.082 dust ring
27 1100010 $7.50 H69S 000.000 bearing cup w/notches for VDO
28 1122212 $7.50 H69 217.082 bearing cup
29 1111111 $2.00 H67 035.132 bag of 20 1/4″ balls
30 1011000 $9.00 H63 000.000 brake cam ∅10 x 46
30V0100111 $8.00 H63V 0 217.077 brake cam ∅10 x 46 V type
31 1000000 $35.0 H0000 000.000 F brake assy lf. 22 U Puch steel
31V0100000 $40.0 H0000 000.000 F brake assy lf. 23 V Puch alum
32 1000000 $20.0 H0000 000.000 F plate bare lf. 22 U Puch steel
32V0100000 $20.0 H0000 000.000 F plate bare lf. 23 V Puch alum.
32 0011000 30-15 H0000 000.000 F plate bare rt. 7 U Garelli
32V0000100 $00.0 H0000 000.000 F plate bare rt. 37 V Crescent
32V0000010 $23.0 H0000 000.000 F plate bare rt. 13 V Hercules
32V0000001 none H0000 217.089 F plate bare rt. T3 V Tomos silver
32V0000001 none H0000 222.157 F plate bare rt. T5 V Tomos black
32V0000000 $27.0 H0000 000.000 F plate bare rt. 8 V KTM
33 1000000 $7.50 H120R 000.000 helper spring Puch 349.140.7191
33V0100000 $3.00 H0000 000.000 helper spring Puch 349.240.7191
34 1100000 $10.0 H0000 000.000 lever arm L6 Puch
34 0011101 $10.0 H59 00 222.197 lever arm L3 Grimeca
34 0000010 none H0000 000.000 lever arm L8 Hercules
35 1100000 $19.0 H0000 000.000 F axle M11 x 155
35 0010000 $10.0 H0000 000.000 F axle M11 x 145
35 0001101 $19.0 H52 217.080 F axle M11 x 150
36V0100111 $5.50 H0000 217.088 inner cam washer ∅10 ∅20 x 1
37 1100000 $60.0 H0000 000.000 F wheel bare 17″ snowflake
38 1011000 $12.0 H64US 000.000 brake spring U type
38V0100111 $15.0 H64VS 217.076 brake spring V type
39 1111111 $00.0 H0000 000.000 speedo driver see speedo parts

Notes:

Column 3 front Grimeca snowflake, on the side opposite the brake:

On ’83-86 Trac there is no lock nut or washer after the cone. The bearing cone locks onto the Korea-type speedo driver. The cones can be adjusted by rotating the speedo driver on the axle.

On ’78-80 Batavus there is a 6mm thick lock nut and a 1.5 or 2.0 mm thick washer after the cone and before the VDO speedo driver.

7. Rear Mag Ø90 (loose bearings)

Grimeca single chain rear cast alloy wheels with 90mm brake drum are used on Italian mopeds, including Bianchi, Colt, Concord, Fantic, Gadabout, Malaguti, Motomarina, Motobecane Sebring, Motron, Negrini, Safari, Snark, Testi, and others, plus some non-Italian models of Trac, Tomos, and others. Most are the snowflake style, others are 5-star, 7-ray.

00 12345 MMI# R wheel # for tire plate spring.
00 10000 M6 000 R wheel 1 2¼-16 steel 11 U
00 10000 Grimeca snowflake ’77-79 Baretta, ’78-80 Motron
00 01000 M0 000 R wheel 2 2¼-16 steel 12 V
00 01000 Grimeca snowflake ’83-89 Trac, ’78-80 Batavus,
00 00100 M6B 00 R wheel 3 2¼-16 steel 11 U
00 00100 Bernardi 7-ray xxx ’80-82 Garelli .
00 00100 Bernardi 4V-ray x ’85-87 Motomarina .00
00 00010 M6M 0 R wheel 4 2¼-16 steel 12 U
00 00010 Grimeca crescent 16″ for ’86-89 Motomarina . 0
00 00001 M0 000 R wheel 5 2¼-16 steel 11 V
00 00001 Grimeca snowflake 16″ for ’78-81 Tomos Silver Bullet .
00 00001 Grimeca 5-star xx 16″ for ’81-91 Tomos .
fig 12345 price MMI# Tomos# description.
01 11111 $7 - 4 H53 00 000.000 cable adjuster original
01 11111 $3.00 H0000 000.000 cable adjuster A2 M6 hex
02 10100 30-17 H118 000.000 plate 11 rt. #2 Baretta
02 01000 $29.0 H0000 000.000 plate 12 rt. #17 V Trac
02 00?10 $00.0 H118M 000.000 plate 12 rt. #?? U
02 00001 $30.0 H0000 217.083 plate 11 rt. T4=14 Tomos sil.
02 00001 $30.0 H0000 222.196 plate 11 rt. T6 V Tomos blk
02 00000 $40.0 H0000 000.000 plate 11 lf. #11 U Sachs
02 00000 $00.0 H0000 000.000 plate 11 rt. #3 V
02 00000 $17.0 H0000 000.000 plate 11 r/l #12 U Motomarina
03 10110 $12.0 H64US 000.000 brake spring U
03 01001 $15.0 H64VS 217.076 brake spring V
05 10101 $2.00 H56 00 206.827 lock nut M11 x 6
05 01010 $2.50 H56M 000.000 lock nut M12 x 6
06 20202 $1.50 H113 0 206.829 outer washer 11 x 2.0
06 02020 $1.80 H113M 000.000 outer washer 12
07 20202 $3.00 H112 0 209.277 outer axle nut M11
07 02020 $4.50 H112M 000.000 outer axle nut M12
08 10110 $10.0 H59 00 000.000 brake lever arm L3
08 01000 $15.0 H0000 000.000 brake lever arm L1 Trac
08 00001 $00.0 H0000 222.197 brake lever arm L3-bent Tomos
09 11111 $0.60 H104A 031.075 cam nut M6 x 6 tall
09 11111 $0.30 H0000 000.000 substitute nut M6 x 5
10 22222 $0.60 H105 0 031.932 cam washer ∅6-13 x 1.0
10 1111111 $0.20 H000 000.000 substitute washer ∅6
10 01001 $5.50 H0000 217.088 inner cam washer ∅10 ∅20 x 1
11 10111 $4.00 H60 00 208.499 Grimeca pinch bolt P25
12 10110 $9.00 H63 00 000.000 cam shaft ∅10 x 46
12 01001 $8.00 H63V 0 217.077 cam shaft ∅10 x 46 V type
13 20202 $2.00 H62 00 206.829 thin washer 11 x 0.5
13 00020 $2.50 H62M 000.000 thin washer 12 x 0.5
13 01000 $3.00 H0000 000.000 spacer 12 x 3
14 10110 $27.0 H64U 0 000.000 brake shoe set 090182
14 01001 $30.0 H64V 0 217.075 brake shoe set 090183
15 20202 $6.00 H68 00 217.082 dust cover ∅28 ∅20 x 3.5
15 02020 $20.0 H68M 000.000 dust cover ∅31 ∅23 x 4
16 20202 $8.00 H66 00 208.481 bearing cone M11 ∅19 x 12
16 02020 $16.0 H66M 000.000 bearing cone M12 ∅22 x 14
17 10101 $2.00 H67 00 035.132 bag of 20 1/4″ balls
17 10101 $2.00 H67a 0 035.132 ring of 8 1/4″ caged balls
17 01010 $2.00 H67M 000.000 bag of 22 1/4″ balls
18 20202 $7.50 H69 00 217.081 bearing cup ∅32
18 02020 $19.0 H69M 000.000 bearing cup ∅35
21 10000 $22.0 H119 0 000.000 axle 11 x 180 Grimeca for Baretta
21 01000 $18.0 H119G 000.000 axle 12 x 175 Grimeca for Trac
21 00100 $16.0 H119L 000.000 axle 11 x 200 Bernardi for Negrini
21 00010 $15.0 H119M 000.000 axle 12 x 200 Grimeca for Sebring?
21 00001 $18.0 H0000 217.092 axle 11 x 165 Grimeca for Tomos
22 11111 $6.00 H148 0 217.085 inspection plug
24 20200 $3.00 H115 0 000.000 large thin nut M11 x 4 hex24
24 02020 $3.50 H115M 000.000 large thin nut M12 x 4 hex24
24 00002 $2.00 H56 00 206.827 lock nut M11 x 6
27 01000 $6.50 H0000 000.000 brake-side spacer ∅12 x 12 Trac
27 00001 $6.50 H0000 217.094 brake-side spacer ∅12 x 10 Tomos
27 ?0??0 $7.00 H116A 000.000 brake side spacer ∅12 x 20
27 ?0??0 $7.50 H116 0 000.000 brake side spacer ∅12 x 17
27 ?0??0 $5.00 H116B 000.000 brake side spacer ∅12 x 14
28 10101 $5.00 H114L 223.112 left chain adjuster ∅11 C5
28 00010 $8.00 H114LM 000.00 left chain adjuster ∅12 C7
28 00010 $4.00 H0000 000.000 chain adjuster ∅12 eyelet type C3
29 10101 $5.00 H114R 209.212 right chain adjuster ∅11 C6
29 00010 $6.50 H114RM 000.00 right chain adjuster ∅12 C8
29 00010 $4.00 H0000 000.000 chain adjuster ∅12 eyelet type C3
30 01001 $3.00 H57 00 217.086 sprocket-side spacer ∅12 x 4
30 ?0??0 $7.00 H116A 000.000 sprocket-side spacer ∅12 x 20
30 ?0??0 $7.50 H116 0 000.000 sprocket-side spacer ∅12 x 17
30 ?0??0 $5.00 H116B 000.000 sprocket-side spacer ∅12 x 14
31 10000 $40.0 H123.42 00.0 sprocket ∅39.5 x 62, 42T
31 01000 $38.0 H123.39M 00.0 sprocket ∅42.5 x 66, 39T
31 00100 $34.0 H123.32 0.00 sprocket ∅39.5 x 62, 32T
31 00010 $30.0 H123.30M 0.00 sprocket ∅42.5 x 66, 30T
31 00001 34-17 H123.22 217.089 sprocket ∅39.5 x 62, 22T
32 10101 $4.00 H122 0 217.096 sprocket lock plate ∅62 4-hole
32 01010 $5.00 H122M 000.000 sprocket lock plate ∅66 4-hole
33 44444 $0.80 H124M 025.210 sprocket bolt M7 x 30
34 44444 $1.20 H124A 031.076 sprocket nut M7 x 7 tall

8. 2-chain Mag Ø90 (loose bearings)

Grimeca double chain rear cast alloy wheels are used on Puch, Sears, and JC Penney. There is a motor chain sprocket and brake on one side, and a smaller bicycle chain freewheel sprocket on the other side. Grimeca cast alloy 2-chain rear wheels were only made in the snowflake style.

Rear wheel # for tire plate spring.
Rear wheel 1 2¼-17 steel 11 U
Grimeca snowflake ’77-79 Puch Sport, ’78 Sears Free Spirit
Grimeca snowflake ’78-79 Puch Sport MkII, Magnum MkII
fig qty price MMI# Puch# description.
01 1 30-20 H000 349.241.0230 freewheel 23T
02 2 $3.00 H112 349.140.7141 outer axle nut M11-1.0 x 10
03 2 $2.00 H000 000.604.4124 outer washer 11 x 19 x 0.8
03 2 $2.00 H62 000.000.0000 outer washer 11 x 17 x 0.5
04 3 $2.00 H56 349.140.7081 thin nut M11 x 6 hex17
05 1 $3.00 H000 349.241.7041 spacer 11 x 3
06 2 $8.00 H66 349.140.7101 bearing cone
07 2 $20.0 H68P 349.241.7111 dust ring original 26 x 20 x 3.5
07 2 $15.0 H68P 349.241.7111 dust ring used-straightened
07 2 $10.0 H68ps 349.241.7111 rubberized seal 26 x 20 x 4
08 1 $2.00 H67P 000.900.6121 bag of 22 balls 7/32″
09 2 $16.0 H69P 349.241.7061 rear cup 30 mm OD
10 1 $22.0 349.241.7261 rear axle M11-1.0 x 175
10 1 $22.0 3222 Sears rear axle M11-1.0 x 180
11 1 $2.00 H62 350.113.0761 thin washer 11 x 0.5
12 1 $35.0 H000 349.141.7451 sprocket 45T ∅98 x 115
12 1 $35.0 H000 349.141.7401 sprocket 40T ∅98 x 115
13 2 $5.50 H000 349.141.7181 sprocket plate 81.3 c-c ∅115×4
14 4 $0.80 H104 000.900.1132 sprocket bolt M6 x 16 hex
15 1 $00.0 H000 349.241.7070 brake assy #21
16 1 $27.0 H64U 349.140.7159 brake shoe set U type
17 1 $9.00 H63 349.241.7091 cam shaft
18 1 $00.0 H000 349.241.7072 brake plate left #21
19 2 $3.00 H148 349.140.7161 inspection plug
20 1 $10.0 H000 349.241.7131 brake arm bent
21 2 $0.60 H105 00000..24795 cam washer ∅6-13 x 1.0
21 1 $0.20 H000 000.00.0000 substitute washer ∅6
22 1 $0.30 H104A 0000..24773 cam nut M6
23 1 $5.00 H000 349.241.7051 spacer 11 x 7
24 1 $7.00 H000 349.241.7191 helper spring
36 1 none H000 349.241.7022 rear wheel bare
38 1 $12.0 H64US 00.000.0000 brake spring U type

B. Grimeca sealed

Brake Plates: Here are identification photos of numbered brake plates. 90 mm plates bare have 2 types, U or coil spring, and V spring. 90 mm plates with shoes have 3 types, U spring, coil spring, and V spring. Each type U, C or V can have several versions.

Grimeca 90 and 105 mm brake plates #1 to #36 (red).

9. Rear Hub Ø90 (sealed bearings)

One version of Grimeca 90mm sealed bearing rear hub is shown. It was original on the two-person models Garelli Gulp and VIP. This was one of only a few 1970’s moped Italian wheels with sealed bearings. By the 1990’s it was the opposite, most moped wheels had sealed bearings.

MMI# rear wheel # for tire plate axle spring
00000 rear wheel 1 2¼-16/17 steel 12 coil
00000 ’76-78 Garelli Gulp, ’77-80 VIP, ’83-85 VIP-N
fig qty price MMI# Garelli# description.
07 2 none H0000 063557.4365 bearing sleeve 28x32x36
08 2 $6.00 H0000 003020.5600 bearing 6001Z 12x28x8
09 2 none H0000 063557.4264 dust cover
10 2 none H0000 502202.4266 center spacer
15 2 $1.80 H113M 002148.0200 outer washer
16 2 $5.00 H112M 063557.4222 outer nut
17 1 $25.0 H64 0 502202.4266 brake shoe set 090181
18 2 $2.50 H64S0 502202.4273 brake spring
19 1 $4.00 H6000 012551.4536 cable pinch bolt P25
20 1 $10.0 H5900 012551.4275 brake lever
21 1 $9.00 H6300 502202.4274 brake cam
22 2 $0.60 H1050 002138.4000 cam washer ∅6-13 x 1.0
22 1 $0.20 H000 000000.0000 substitute washer ∅6
23 1 $0.30 H104A 002100.3900 cam nut M6
25 1 $6.00 H1480 506341.4246 rubber plug
26 1 $7 - 4 H5300 000561.4515 cable adjuster original
26 1 $3.00 H5300 000561.4515 cable adjuster A2 M6 hex
29 1 $21.0 H0000 063557.4254 axle 12 x 180 smooth
30 1 $30.0 H123-30M 966.4234 sprocket 30T
31 1 $4.00 H1220 063557.4553 locking plate
32 4 $1.00 H1240 012551.4517 sprocket bolt M7 x 18
32 4 $1.20 H124A 012551.4517 sprocket nut M7 tall
34 1 $5.00 H1470 500052.4548 spacer 9mm
35 1 H0000 063557.4549 spacer 3mm
36 2 $2.50 H56M 063557.4547 axle lock nut 12x6x19
37 1 none H0000 500370.4280 rear brake plate
38 1 $8.00 H0000 002551.4141 right chain adjuster Garelli C10
39 1 $8.00 H0000 002551.4143 left chain adjuster Garelli C9

Here Garelli has made adapter sleeves with lips, that the sealed bearings fit into. The lips on the sleeves prevent the press fit (or sliding fit) bearings from moving gradually sideways. The inside holes of this and the other stamped steel Grimeca hubs are smooth tubes, 30, 32 or 35mm ID. So they are not designed for sealed (lip-less) bearings.

10. 1-chain F&R Hubs Ø105 (sealed bearings)

Columbia steel 105mm hubs 1-chain type

1-chain Stamped Steel Hubs: This is for the Sachs engine Columbia. The brake is on the right, sprocket on the left. The center hole was a massive 40mm, with 40×35 adaptor sleeves with thick lips holding large sealed bearings, 6202-8 12.7 x 35 x 11. The axles were long 1/2 inch bolts (12.7 mm). These hubs would normally have 15mm axles and 6202Z bearings, on a small Italian motorcycle.

The rear brake is on the right, and the sprocket is on the left. These heavy duty stamped steel hubs were made by Grimeca and used on the early (1977) Columbia sheet metal frame models with a Sachs engine. Later models had the 2-chain cast hubs made by Columbia.

fig F R MMI# Columbia# price wheel for tire plate axle spring
00 1 0 H0000 734.0772 none F wheel 2¼-17 steel ½” coil
00 0 1 H0000 734.0773 none R wheel 2¼-17 steel ½” coil
00 0 0 H0000 ’76-78 Columbia 2200 and some ’79-80
fig F R MMI# Columbia# price description
08 2 2 H64KS 737002010 $8.00 brake spring
09 1 1 H64K 737001010 $20.0 brake shoe set 105 x 20 Grimeca
10 1 1 H53 0 737008010 $8.00 cable adjuster original
10 1 1 H53 0 737008010 $3.00 cable adjuster A2 M6 hex
12 2 2 H0000 711.0241 $7.00 spacer ∅0.51 ∅0.82 x 0.5″
13 2 0 H0000 736.0272 $1.50 washer ∅0.51 ∅1.00 x 0.60
14 1 0 H0000 710.0506 $10.0 front axle hex bolt 1/2″-20 x 5.5″
15  0 1 H0000 710.0668 none  rear axle bolt 1/2″-20 x 6.5″
15  0 1 H0000 710.0668 $10.0 substitute 1/2″-13 x 6.5″ w/nut
17 1 1 H60 0 737017010 $4.00 pinch bolt assy
18 1 1 H104 737010010 $0.30 cam nut M6
19 2 2 H105 737006010 $0.60 cam washer ∅6 thin
20 1 1 H59 0 737003010 $10.0 brake arm Grimeca
21 1 1 H63K 737008010 $16.0 cam shaft
22 1 0 H0000 737034000 none  front brake plate ½” with spacer
23 2 2 H0000 755001084 $10.0 sealed bearing 1/2″ x 35 x 11 #6202-8
24 1 0 H0000 740000031 $17.0 front center tube ∅13 ∅20 x 39
25 1 0 H0000 736022000 none  front hub bare Grimeca HD steel 105
26 1 0 H0000 745.0171 none  speedo driver VDO ½” left 1-finger
27  0 1 H0000 713.0227 at link sprocket 420 x 42T 25/30
27  0 1 H0000 713.0228 at link sprocket 420 x 48T 20mph
28  0 1 H0000 720225600 none  sprocket lock plate
29 1 1 H0000 712.0285 $5.00 axle nut ½” – 20
30  0 4 H0000 722213659 $0.80 sprocket bolt M7 x 25
32  0 1 H0000 737009010 $30.0 rear brake plate rt. #32 w/spacer
33  0 2 H0000 00.06847 none  chain adjuster ½”
34  0 1 H0000 740000009 none  rear center tube ∅13 ∅20 x ?
35  0 1 H0000 735034000 none rear hub 1-chain Grimeca HD steel 105

11. Rear Hub Ø118 (sealed bearings)

The 2001-2003 early Tomos Revival rear drum brake hub was 118mm Grimeca stamped steel. The front hydraulic disk brake was also Grimeca.

2004-2012 Tomos Revival TS rear drum brake hub was 105mm Tomos-Grimeca aluminum. The front disk brake was AJP until 2007, then generic after that.

The 1978-1981 Safari Commando rear drum brake hub was 118mm Grimeca stamped steel.

C. Grimeca compatibles

12. 1-chain F&R Hubs Ø90 (sealed bearings)

In 1975 to 1991 Tomos mopeds with spoke wheels had their own Yugoslavia-made sealed bearing machined aluminum hubs, brake shoes, and stamped steel brake plates, all Grimeca compatible (same drum diameter, width, and location, same cam and pivot shaft locations and sizes).

’75-90 Tomos ∅90 brake plates front T1=24 and rear T2=15=25.

These aluminum hubs have way less broken spokes, compared to the equivalent stamped steel Grimeca hubs. The spoke holes are machined, not punched out. But the rear sprocket lacks a strong center support, so the sprocket bolts work loose as the soft metal deforms. Many sprockets have become not centered.

These hubs have a machined inner lip on each side to retain the sealed bearings. This is needed because the sealed bearings don’t have outer lips, like Grimeca loose bearing cups have. So these hubs are made for sealed (lip-less) bearings, while Grimeca loose ball hubs are not.

Loop pinch bolts. Left: Vespa 7 mm
Center and right: Tomos 6 mm

fig F R MMI# Tomos# price wheel for tire plate axle spring
00 1 0 H0000 211.845 none F wheel 2¼-16 steel 12/11 coil
00 0 1 H0000 213.395 none R wheel 2¼-16 steel 12/11 coil
fig F R MMI# Tomos# price
01 1 0 H0000 209.856 $00.0 front hub complete 1-20, 27, 29
01 0 1 H0000 209.245 $00.0 rear hub complete
02 1 1 H64 0  211.071 $25.0 brake shoe set 090181
03 1 0 H0000 211.964 30-15 front brake plate T1
04 2 2 H64S 209.257 $2.50 brake spring coil type
05 1 0 H0000 209.255 $20.0 front axle ∅12 x 80, M11 x 145
06 2 2 H113 209.254 $1.50 outer washer ∅11 x 1.5 or 2.0
06 1 0 H000 209.254 $1.50 outer brake washer ∅11 x 1.5
07 2 2 H112 209.277 $3.00 outer nut M11-1.0 x 10
08 2 2 H56 0 209.249 $2.00 axle lock nut M11-1.0 x 6
09 1 0 H0000 209.253 $6.50 F inner brake spacer 12 x 11
09 0 2 H0000 209.253 $6.50 R in/out brk spacer 12 x 11
10 2 2 H0000 044.233 $6.00 bearing 6001Z ∅12-28 x 8
11 1 0 H0000 206.871 $13.0 front center spacer ∅14-18 x 47
12 1 0 H0000 209.272 none bearing cover ∅17-28 x 4
13 1 1 H63 0  209.238 $9.00 brake cam shaft
14 1 1 H0000 031.932 $0.20 cam washer 6
15 1 1 H0000 031.075 $0.30 cam nut M6
16 1 1 H0000 209.258 $8.00 brake arm ∅10
17 1 1 H0000 026.288 $0.80 LPB hex bolt M6 x 15 or 16
18 2 2 H0000 200.248 $1.20 LPB washer ∅6 ∅11 thin
19 1 1 H0000 209.275 $6.00 LPB bush ∅9.5 x 5?
20 1 1 H0000 209.260 $3.00 LPB cable plate
20 1 1 15,17,18,19,20 $7.50 loop pinch bolt (LPB) assy P22
21 0 1 H0000 209.262 $14.0 rear center spacer ∅14-18 x 57
22 0 1 H0000 209.263 $8.00 rear left spacer ∅12 x 13
23 0 1 H114L 223.112 $5.00 left chain adjuster ∅11 C5
24 0 1 H114R 209.212 $5.00 right chain adjuster ∅11 C6
25 0 1 H0000 211.965 30-15 rear brake plate T2=15
26 0 1 H0000 209.256 $21.0 rear axle ∅12 x 103, M11 x 165
27 1 1 H0000 209.239 $2.50 inner cam washer ∅10-18 x 1.0
28 1 1 H0000 209.650 $00.0 speedo driver see speedo parts
29 1 0 H0000 208.253 $6.00 front left spacer 12 x 8 =230668
30 1 1 H0000 215.016 none inspection plug (on some)
31 0 1 H0000 209.261 $15.0 sprocket A3SP 22T good-used
31 0 1 H0000 213.256 $27.0 sprocket A3GM 24T good-used
31 0 1 H0000 211.847 none sprocket A3SL 26T
32 0 2 H0000 205.742 none sprocket lock plate ∅62 2-∅7-hole
32 0 2 H0000 000.000 $4.00 substitute plate xx ∅62 2-∅8-hole
33 0 4 H0000 025.208 $1.50 sprocket bolt M7x22
34 0 4 H0000 031.076 $0.60 sprocket nut M7

13. 2-chain F&R Hubs Ø105 (sealed bearings)

Columbia cast alloy 105mm hubs 2-chain type

2-chain Cast Aluminum Hubs: This is for the Solo engine Columbia, with both a pedal and motor chain. The Sachs engine Columbia also uses these hubs on certain models, but no freewheel or pedal chain is installed.

The rear brake and sprocket are both on the left. The hub center is small 28mm stepping to 24mm in the center. The step retains the lip-less sealed bearings, and so no adapter sleeves are needed.

fig F R MMI# Columbia# price
01 1 1 H0000 734.0958 none front cast hub assy
02 1 0 H0000  750.0429 $19.0 F center spacer ∅12 x 60.6
03 1 0 H0000  746.0344 $0.00 F brake cable -see Columbia cables
04 1 0 H0000  745.0171 $0.00 speedo driver -see VDO speedo
05 1 0 H113M 736.0192 $1.80 washer ∅12 x 2.0
06 2 0 H0000  736.0327 none safety washer with tab
07 1 0 H0000  710.2204 $0.00 F axle M12-1.5 x 150
08 0 1 H0000  710.2205 $0.00 R axle M12-1.5 x 170
09 0 2 H0000  000.6847 none chain adjuster Columbia type
10 0 2 H0000  750.0277 $15.0 spacer ∅13 ∅17 x 11 original
10 0 2 H0000  750.0277 $6.50 substitute ∅12 x 11 Tomos 209253
11 2 2 H0000  741.0290 $6.00 bearing 6001Z 12x28x8
12 0 1 H0000  750.0430 $25.0 R center spacer ∅12 x 80.6
13 0 1 H0000  734.1013 none rear cast hub assy
14 0 1 H0000  713.0244 none sprocket 42T ∅115 x 125
14 0 1 H0000  713.0245 none sprocket 48T ∅115 x 125
15 0 2 H0000  000.6921 none sprocket lock plate ∅125 x 2-∅6
16 0 4 H61 00 710.2201 $1.00 sprocket bolt M6x20
17 2 2 H64KS  732.0361 $8.00 brake spring
18 1 1 H64K 0 761.0173 $20.0 brake shoe set 105 x 20
19 1 1 H63K 0 711.0692 $16.0 brake cam
20 0 1 H0000 000.6913 none R brake plate =Grande front #36
21 1 1 H0000 000.6917 none brake arm S-hook type
23 1 1 H105 0 736.0329 $0.60 cam washer 6
24 1 1 H104A  712.2003 $0.30 cam nut M6
25 1 1 H0000  712.2204 $4.00 axle nut M12-1.5
26 0 1 H0000  746.0345 $0.00 R brake cable -see Columbia cables
27 2 1 H0000  750.0436 $17.0 spacer ∅12 ∅20 x 16 original
27 2 1 H0000  750.0436 $6.50 substitute ∅12 x 16 Tomos 227485
28 1 0 H0000 000.6913 $27.0 F brake plate ∅12 =Grande front #36

14. 1-chain F&R Mags Ø90 (sealed bearings)

In 1991-95 Tomos mopeds had die cast aluminum wheels with sealed bearings and 90mm brake drums, Grimeca compatible. Tomos made these wheels and the cast aluminum brake plates and other brake and axle components. These Tomos “web” wheels replaced the 1981-91 Grimeca “5-star” mag wheels.

’91-95 Tomos ∅90 brake plates T7 and T8.
White on A35 Colibri (model 1), Bullet (2), Bullet TT (3 and 6)
Gold on A35 Golden Bullet (4), Golden Bullet TTLX (5 and 7)

1980’s brake plates T3, T5 and T4, T6 cannot substitute for ’91-95 plates T7 and T8, because the ’91-95 wheels have a thick aluminum lip that sticks out past the edge of the steel 90mm brake drum. They can only after the steel sheet metal outer edge is ground off, by maybe several millimeters.

FR MMI# Tomos# price
22 H112 0 209.277 $3.00 outer axle nut M11-1.0 x 10
22 H113M 227.450 $1.80 outer washer ∅12 x 2
22 H0000 044.225 $7.00 bearing 6201Z ∅12 ∅32 x 10
10 H0000 227.485 $6.50 front left spacer ∅12 ∅22 x 16
01 H0000 222.883 $6.50 rear left spacer ∅12 ∅22 x 10
10 H0000 222.568 $7.50 front center tube ∅12 ∅16 x 40
01 H0000 222.569 $7.50 rear center tube ∅12 ∅16 x 64
10 H0000 222.584 $17.0 front axle ∅12 x 97, M11 x 145
01 H0000 222.585 $20.0 rear axle ∅12 x 115, M11 x 165
10 H0000 227.115 none front brake plate T8
01 H0000 227.116 none rear brake plate T7
11 H0000 227.114 none inspection plug
11 H64V 0 223.143 $20.0 brake shoe set
11 H64VS 222.575 $15.0 brake V-spring
11 H0000 222.576 $9.00 cam shaft
11 H0000 222.582 none helper spring
11 H0000 222.580 $2.50 inner cam washer 10-6
11 H59 00 222.579 $10.0 brake arm
11 H0000 031.509 $0.20 outer cam washer 6
11 H0000 031.075 $0.30 cam nut M6
11 H0000 222.581 $4.00 pinch bolt only
11 H0000 031.509 $0.20 pinch washer
11 H0000 031.075 $0.30 pinch nut M6
11 H60 00 000.000 $4.00 pinch bolt assy P25
01 H0000 222.586 $27.0 sprocket 22T 30mph 42.5 x 60
01 H0000 222.586 $20.0 sprocket 22T aftermarket
01 H0000 227.361 $25.0 sprocket 24T 25mph 42.5 x 60
01 H0000 222.583 $4.50 sprocket lock plate ∅60 4-∅7
04 H0000 026.304 $0.80 sprocket bolt M7 x 25
01 H114L 223.112 $5.00 chain adjuster left
01 H0000 223.578 none chain adjuster left black
01 H114R 209.212 $5.00 chain adjuster right
01 H0000 223.579 none chain adjuster right black
10 H0000 209.650 $00.0 speedometer drive see speedo parts

15. 1-chain F&R Mags Ø105 (sealed bearings)

All Tomos brake plates, made in Slovenia, interchange with Grimeca Italian made ones. The brake shoes, cams, also interchange. Tomos had their own “6mm loop” pinch bolt until 1991. So their early 209258 brake arms were “Tomos only”. After that they used the old H60 Grimeca pinch bolt and H59 Grimeca brake arm.

While pre-1996 had 90mm, starting in 1996 Tomos mopeds had 105mm brake drums and new wheel styles, still for size 2.25-16 tires. The die cast aluminum wheels have inner lips for sealed bearings

L to R: ’96-08 Tomos ∅105 T10, T12, T13, T14, T9

fig abc Tomos# price Front brake assy cam shaft
03 100 229747 none a black T9 ’96-02 ∅12 fixed
03 010 233124 $70.0 b black T13 ’03-08 ∅10 eccentric
03 010 233155 $65.0 b silver T14 ’03-08 ∅10 eccentric
03 001 233124 $70.0 c black F13 ’08-13 ∅10 fixed
03 001 233155 none c silver F14 ’08-13 ∅10 fixed
fig qty Tomos# price Front wheel parts list
03 100 229736 $39.0 plate bare blk ’96-02 ∅12
04 111 229740 $20.0 H64K brake shoe set 105201
05 222 229741 $8.00 H64KS coil spring
06 111 227114 $0.00 rubber plug
07 020 230949 $0.00 eccentric bush ’03-08
08 100 229743 $0.00 brake cam shaft ∅12 ’96-02
08 011 230954 $0.00 brake cam shaft ∅10 ’03-13+
09 111 229684 $0.00 H59 brake lever arm
10 111 031509 $0.20 pinch washer 6
11 222 031075 $0.30 nut M6
12 111 222581 $4.00 pinch bolt only
12 111 222581 $4.00 H60 pinch bolt assy P25
9A 111 231858 $0.00 cable adjuster (most)
9B 111 031075 $0.30 adjuster nut M6 (most)
13 111 222568 $0.00 front center spacer 12 x 40
14 222 044225 $7.00 bearing 6201-Z 12 x 32 x 10
15 111 226086 $22.0 front axle ∅12 x 187, M12-1.00 x 215
15 001 232868 none front axle ∅12 x 187, M12-1.25 x 215
16 111 227485 $0.00 F/R spacer 12 x 16 black =222883
17 222 031935 $0.00 front outer washer 12 x 2.5
18 222 206498 $0.00 H112M front outer nut M12-1.00
18 002 031126 $0.00 front outer nut M12-1.25
25 001 230631 $0.00 speedometer driver

fig abcd Tomos# price Rear brake assy cam shaft
03 1000 229748 none a black T10 ’96-02 ∅12 fixed
03 0100 233196 none b black T11 ’03-08 ∅10 eccentric
03 0100 233197 $78.0 b silver T12 ’03-08 ∅10 eccentric
03 0010 233196 $85.0 c black F11 ’08-13 ∅10 fixed
03 0010 233197 none c silver F12 ’08-13 ∅10 fixed
03 0001 237137 none d black ’08-13 Streetmate-R
03 0001 237136 none d silver ’08-13 Streetmate-R
fig abcd Tomos# price Rear wheel parts list
03 1000 229738 none plate bare black ’96-02 ∅12
04 1111 229740 $20.0 H64K brake shoe set 105201
05 2222 229741 $8.00 H64KS coil spring
06 1111 227114 $0.00 rubber plug
07 0200 230949 $0.00 eccentric bush ’03-08
08 1000 229743 $0.00 brake cam shaft ∅12 ’96-02
08 0111 230954 $0.00 brake cam shaft ∅10 ’03-13+
09 1111 229684 $0.00 H59 brake lever arm
10 1111 031509 $0.20 pinch washer 6
11 3333 031075 $0.30 nut M6
12 1111 222581 $4.00 pinch bolt only
12 1111 222581 $4.00 H60 pinch bolt assy P25
13 1111 231858 $0.00 cable adjuster M6 (most)
14 1110 230515 $21.0 rear axle ∅12 x 116, M11-1.0 x 185
14 0001 237009 none rear axle ∅15 x 116, M11-1.0 x 185
15 1110 222569 $8.00 rear center spacer ∅12.2 ∅16 x 64.2
15 0001 000000 none rear center spacer ∅15.2 ∅22 x 64.2
16 2220 044225 $7.00 bearing 6201-Z 12 x 32 x 10
16 0002 232872 $10.0 bearing 6202-Z 15 x 35 x 11
17 1110 227485 $0.00 F/R spacer 12 x 16 black =222883
18 0010 230668 $0.00 rear left spacer 12 x 8 (’08-on only)
19 2222 227450 $0.00 rear outer washer 11 x 20 x 2.0
20 2222 209277 $0.00 H112 rear outer nut M11-1.00
21 0010 223119 $0.00 rear sprocket Z=28 (LX,ST,SP)
21 0010 227361 $25.0 rear sprocket Z=24
21 1100 222586 $20.0 rear sprocket Z=22 aftermarket
22 2222 222583 $0.00 locking tab for rear wheel
23 4440 026304 $0.80 hex screw M7x25
24 4440 031076 $0.00 H124A nut M7
27 2222 031935 $0.00 washer 12 x 2.5mm
30 1111 209212 $0.00 chain adjuster RH
31 1111 209212 $0.00 chain adjuster RH

16. Others (sealed bearings)

The 2005-2008 Tomos Arrow rear drum brake was 110mm made in Italy.

Other Grimeca-Compatible Brakes:

Mag wheel models of Trac (Korea), and spoke wheel models of Carabella (Mexico) and possibly Wheel King (Taiwan).

Substitute MMI Part Numbers

shoe# spring# cam#

H64 ~~H64A~~ H63 orig. ∅90 coil
H64 H64S H63 substitute

H64K ~~H64/1K~~ H63K orig. ∅105 coil
H64 H64KS H63 substitute

~~H64M H64MS~~ H63 orig. ∅90 U-spring
H64U H64US H63 substitute

~~H000 H0000 H00~~ orig. ∅90 V-spring
H64V H64VS H63V substitute

Coil spring 90: The evolution of the moped 90 mm drum brake is seen in the MMI part numbers. At first, when MMI (Marina Mobili Inc) began in the late 70’s, there were mostly spoke wheels with Italian-made Grimeca stamped steel hubs. Those hubs had small centers that took coil springs and did not require special U or V type brake springs.

Coil spring 105: The first MMI bike model that had a 105mm brake drum was the ’80-82 Negrini KPN. So they added a K suffix for the 105 brake parts.

U-spring 90: Cast aluminum “mag” wheels have larger centers, to large for 90mm brakes with coil springs. At first, in the early 80’s most mags had U-springs. The brake plate and cam were the same as coil type, so only the shoes and spring were different. So they added an M suffix for the mag wheel versions.

V-spring 90: The early 80’s MMI catalog does not mention V-springs. By the late 80’s most mags had them. V type springs, shoes and brake plates offer more safety but more difficult installation. The shoes are retained better.

Odyssey Cables

October 5, 2023

For identification see Odyssey Models

Regular Transmission Models
32/1-R 32kph (20mph) 11 x 53T Solo 254, thin exhaust
40/1-R 40kph (25mph) 14 x 53T Solo 255 engine
40/2-R 47kph (29mph) 15 x 50T Solo 255 engine

2-speed Transmission Models
32/1-2 32kph (20mph) 11 x 53T Solo 254, thin exhaust
40/1-2 40kph (25mph) 14 x 53T Solo 255 engine
40/2-2 47kph (29mph) 15 x 50T Solo 255 engine

Cables for all Odyssey models

39 $21.0 28 00 197 throttle cable (Columbia 746-0347)

42 none 73 00 ??? rear brake cable (Batavus 41-398)
42.1 $25 replacement (no upper adjuster)

43 none 73 00 168 front brake cable (Batavus 41-397)
43.1 $25 replacement (no upper adjuster)

Cables for 32/1-R, 40/1-R, 40/2-R

fig price Odyssey# for one speed models (-R) only
11 none 78 00 144 R control: front brake, throttle, choke
13 none 78 00 157 L control: rear brake, clutch

40 $21.0 28 00 198 choke cable (to right thumb lever)

41 none 38 00 222 start cable (to left lower lever)
41.1 $12 replacement 1 with pinch bolt
41.2 $27 replacement 2 with pinch lever

Cables for 32/1-2, 40/1-2, 40/2-2

fig price Odyssey# for two speed models (-2) only
55 none 78 77 158 R control: front brake, throttle, release
56 none 78 00 145 L control: rear brake, choke

.
57 $21.0 28 00 206 choke cable (to left lower lever)

.
58 none 73 00 516 release cable (to right thumb lever)

Franco Morini Identification 1968 to 2005

September 24, 2023

1968-72

1-speed

1968-72? Morini S5K 1-speed automatic
47.7cc (38.0 x 42.0), 6.5 comp. ratio, backward kick
2.2hp 50kph, 14/12 carb or 1.4hp 40kph, 14/9 carb
piston 38.0 x 12-22.0-16.5 M3A14 23-0101 G0027
rings 38.0 x 2.5 GN

1972-86? Morini S5K2 1-speed automatic
47.7cc (38.0 x 42.0), 6.5 comp. ratio, forward kick
2.2hp 50kph, 14/12 carb or 1.4hp 40kph, 14/9 carb
piston 38.0 x 12-22.0-16.5 M3A14 23-0101 G0027
rings 38.0 x 2.5 GN

1968 S5K and 1972 S5K2. See Morini S5

1970? Morini S5K

1975? Morini S5K2

3-speed

4-speed

New: Left engine cover shaped with lines and angles. Right cover is still rounded.

New 50cc bore and stroke: In 1969 Morini increased the 4M series cylinder bore from 38.0 to 39.0 mm, and decreased the stroke from 42.0 to 41.8 mm. This increased the displacement from 47.7 to 49.9 cc. At the same time the rings got thinner, from 2.5 to 2.0 or 1.5 mm.

1972-75? Morini 4MP
49.9cc (39.0 x 41.8) 4-speed manual-clutch foot-shift kick-start
?? hp, ?? km/h, Dellorto SHA 14/12 carb,
Dansi MSL111 magneto
piston 39.0 x 12-22.0-16.5? 4MPA14 23-0107 G0026A
rings 39.0 x 2L and 39.0 x 1.5 GN

1972-75? Morini 4MP/S Turbo
49.9cc (39.0 x 41.8) 4-speed manual-clutch foot-shift kick-start
5 hp, ?? km/h, Dellorto UA19S carb,
Dansi ASL111 magneto
piston 39.0 x 12-22.0-16.5? 4MPA14 23-0107 G0026A
rings 39.0 x 2L and 39.0 x 1.5 GN

1972 Morini 4MP

1968-71 Morini 101 (100 cc)
98.2? cc (50.0 x 50.0?) 4-speed manual-clutch foot-shift kick-start
?? hp, ?? km/h, Dellorto UB22 S2 carb,
Dansi ASL233S magneto 6V 30w
piston 50.0 x 14-??-?? 23-3509
rings 50.0 x 2.5L and 50.0 x 2.5 GN

1968 Morini 101 Parts Catalog (late #s)
See full catalog at cjoint.com

1969 Morini 101

1972-75

1-speed

’68-73? Morini MO Gyromat 1-speed automatic
’70-73? Morini MO Malaguti 1-speed automatic
’70-73? Morini MO/K Gyrokick 1-spd automatic
early aluminum cylinder, Dellorto SHA 14/12 carb,
piston 40.0 x 12-16-17 .
rings 40.0 x 1.5 GI

’72-78? Morini MO Gyromat 1-speed automatic
’72-78? Morini MO1 Gyromat 1-speed automatic
’72-78? Morini MO1 any brand 1-speed automatic
’72-78? Morini MO1/K Gyrokick 1-spd automatic
all iron cylinder, Dellorto SHA 14/12 carb,
piston 40.4 x 12-19-17 .
rings 40.4 x 1.5 GI

’73-77? Morini MO Gyromat 1-speed automatic
’73-78? Morini MO1 Gyromat 1-speed automatic
’73-79? Morini MO Malaguti 1-speed automatic
’73-79? Morini MO1 any brand 1-speed automatic
’73-78? Morini MO1/K Gyrokick 1-spd automatic
aluminum cylinder, Dellorto SHA 14/12 carb,
piston 40.4 x 12-16-17 .
rings 40.4 x 1.5 GI

1968-79 Morini MO, MO1 family. See Morini MO .

1970-78? Morini MO1-K family. See Morini MO .

2-speed

’71-73? Morini MO2 Convert 2-speed automatic
’71-73? MO2 Malaguti Duomatic 2-speed automatic
early aluminum cylinder, Dellorto SHA 14/12 carb,
piston 40.0 x 12-16-17 .
rings 40.0 x 1.5 GI

’72-78? Morini MO2 Convert 2-speed automatic
’72-78? Morini MO2 any brand 2-speed automatic
all iron cylinder, Dellorto SHA 14/12 carb,
piston 40.4 x 12-19-17 .
rings 40.4 x 1.5 GI

’73-78? Morini MO2 Convert 2-speed automatic
’73-79? MO2 Malaguti Duomatic 2-speed automatic
’73-79? Morini MO2 any brand 2-speed automatic
aluminum cylinder, Dellorto SHA 14/12 carb,
piston 40.4 x 12-16-17 .
rings 40.4 x 1.5 GI

1971-79 Morini MO2 family. See Morini MO

4-speed

5-speed

1971-75? Morini 125
123.6 cc (54.0 x 54.0) 5-speed manual foot-shift kick-start
12 hp, Dellorto VHB 25 carb, Dansi magneto 29-0027
piston 54.0 x 16-??-?? 23-0121
rings 54.0 x 2.5L and 54.0 x 2.5 GN

1971-75? Morini 125/S
123.6 cc (54.0 x 54.0) 5-speed manual foot-shift kick-start
15 hp, Dellorto VHB 27 carb, Dansi magneto 29-0027
piston 54.0 x 16-??-?? 23-0121
rings 54.0 x 2.5L and 54.0 x 2.5 GN

1972 Morini 125 Instruction Booklet and Parts Catalog
See full catalog and article on mondo50cc.forumfree.it .

1976-79

1-speed

1978-80? Morini S5R 1-speed automatic kick-start
49.6cc (39.0 x 41.5), 9.0 comp ratio, forward kick
5.0 hp, Dellorto SHB 19/19 carb, Bosch 0212 005 021 magneto
piston 39.0 x 12-22-17 23-0133 G0036S
rings 39.0 x 2L and 39.0 x 1.5 GN

4-speed

Rounded becomes Angular: The rounded engine cases and covers became straight lines and flat surfaces. No more curves.

1976-80? Morini 4M Turbo
49.9cc (39.0 x 41.8) 4-speed manual-clutch foot-shift kick-start
?? hp, ?? km/h, Dellorto SHA14/12 carb, Dansi magneto 29-0007
piston 39.0 x 12-22.0-16.5? 4MPA14 23-0107 G0026A
rings 39.0 x 2L and 39.0 x 1.5 GN

1976-80? Morini 4M/R Radial
49.9cc (39.0 x 41.8) 4-speed manual-clutch foot-shift kick-start
?? hp, ?? km/h, Dellorto SHA14/12 carb, Dansi magneto 29-0007
piston 39.0 x 12-22.0-16.5? 4MPA14 23-0107 G0026A
rings 39.0 x 2L and 39.0 x 1.5 GN

1976? Morini 4M/R and 4M Parts Catalog

1977? Morini 4M Turbo

1978-82? Morini 4M/R UC4
49.9cc (39.0 x 41.8) 4-speed manual-clutch foot-shift kick-start
?? hp, ?? km/h, Dellorto SHA14/12 carb, Dansi magneto 29-0002
piston 39.0 x 12-22-17 000000 23-0133 G0036S
rings 39.0 x 2L and 39.0 x 1.5 GN

1978? Morini 4M/R UC4 Parts Catalog

5-speed

1976-80? Morini 5ST/R Turbo Star, 5-speed foot-shift kick-start

1975? 5ST/R Turbo Star Catalog from mondo50cc.forumfree.it

1979-83

1-speed

’79-95+ Morini M1 (P) 1-speed automatic with pedals
’79-95+ Morini M1-K 1-speed automatic kick start
aluminum cylinder, case reed valve,
?? hp, Dellorto SHA 14/12 carb,
piston 40.4 x 12-16-17 .
rings 40.4 x 1.5 GI

variable-speed

’79-95+ Morini M101 (P) variator automatic with pedals
’79-95+ Morini M101-K variator automatic kick start
aluminum cylinder, case reed valve,
?? hp, Dellorto SHA 14/12 carb,
piston 40.4 x 12-16-17 .
rings 40.4 x 1.5 GI

4-speed

1984-89

From 125stradali.com Franco Morini and Minarelli engines powered practically every 50cc engine produced in Italy in the 80s and 90s. … We would like to remind the reader that in the early 80’s manufacturers were not allowed to fit more than 4 gears and from 1990 only 3. Fortunately, in 1993 the number of gears became free again, but by then it was the scooters that were in charge.

1984 Morini Franco

1-speed

Morini M1

Morini M1.K

Morini GS

Morini GS (MGX)

From 125stradali.com The air-cooled version of the GS.A, still featuring the large reed valve. Four-speed gearbox and electronic ignition.

Morini GS.A (RGT 2nd series)

From 125stradali.com The GS.A is the liquid cooled, forced circulation version of the GS. Compared to the T50-A, it has a new cylinder with a significantly larger reed valve than the previous one and electronic ignition. The gearbox remains at 4 speeds as required by law.

Morini S5.N

variable-speed

Morini M101K

Morini RV

3-speed

Morini MO.3

4-speed

Morini T4 (RCW-RCX-RGT 1st series)

Morini TA

From 125stradali.com The Franco Morini TA-50 and T4 had the same engine block and 4-speed gearbox, although they differed in the thermal system, which on the TA was liquid-cooled with thermosiphon circulation. The intake was reed valve for both, but characterised by a rather small reed valve. Ignition was for both of them with points.

1990-95

1990 Morini Franco from amoticos.org

1-speed

Morini M1 e.s.

Morini M1.K

Morini S5.N

Morini GS (was S5-GS)

Morini GS.A

variable-speed

Morini M101K

Morini RV (like M101 but vert cyl)

3-speed

Morini G.30

Morini G.30A

1990-99 Morini G.303 (RST)

From 125stradali.com The G303 was fitted from 1990 and although it was the same engine, the gearbox only had three ratios due to the law limiting the ratios to a maximum of three. It should be noted that the G303 also changed the internal gear ratio, with the first two gears close together and the third at rest. If a four-speed gearbox were to be fitted, it was advisable to completely replace the gearbox with that of the previous G304 to avoid excessive “gaps” between second and third gears.

4-speed

1990-99 Morini G.304

From 125stradali.com This is Franco Morini’s top of the range and most advanced engine, practically an evolution of the previous GS.A..

The G304 was a long stroke with a light alloy cylinder with a gilnisil treated barrel, reed valve in the crankcase, electronic ignition, pump for forced circulation of coolant, electric starter (as an option) and automatic mixer. The gearbox remained a 4-speed, as required by the Code.

1990-99 Morini MO.4

1995-05

1993? Morini Franco

1-speed

Morini M1P

Morini S5N

Morini T1 CAT

variable-speed

Morini M101

Morini AH50

Morini AH75

3-speed

Morini G30A

4-speed

Morini G304

Morini G5

Morini S6-E, S6-T, S6-S, S6-C, M65-C

September 10, 2023

1. Morini S6-E 2002?-on 1-speed automatic 49.9 cc
39.0 bore, 41.8 stroke, 11.0 comp. ratio, case reed
3.2hp @5000rpm, max 7500, Dellorto SHA 14/12 carb
cast iron cylinder, mild porting, 2-shoe clutch
S6-E Service Manual from arf33.com

2. Morini S6-T 2002?-on 1-speed automatic 49.9 cc
39.0 bore, 41.8 stroke, 11.0 comp. ratio, case reed
5.8hp @8000rpm, max 10000, Dellorto SHA 14/12 carb
all-aluminum cylinder, 2-shoe clutch
S6-E, T, S, C Parts List from Herdan Corp 2007 Catalog

3. Morini S6-S 2002?-on 1-speed automatic 49.9 cc
39.0 bore, 41.8 stroke, 14.5 comp. ratio, case reed
9.4hp @11000rpm, max 13500, Dellorto PHBG19-BS carb
0.0hp @11000rpm, max 13500, Dellorto PHBN14 carb
all-aluminum cylinder, adjustable 3-shoe clutch
S6-S Parts Catalog from slideshare Edwin Alcivar luks.dk

4. Morini S6-C 2002?-on 1-speed automatic 49.9 cc
39.0 bore, 41.8 stroke, 15.5 comp. ratio, case reed
11.3hp @11500rpm, max 14500, Dellorto PHBG19-BS carb
all-alum. cylinder, liquid cooled, adjustable 3-shoe clutch
S6-C Service Manual from scribd Verseny Morini Franco USA

1. S6-E Electronic

2. S6-T Trainee

3. S6-S Sport

4. S6-C Competition

fig# 1234
fig# ETSC Morini# price description
A01 1110 12-0690 none case set
A01 0001 12-0691 none case set
A02 1110 12-6067 $10.0 drive bearing 6003 17-35-10
A03 1111 10-5070 none circlip internal D36
A04 1111 10-8512 $7.00 needle bearing HK1712 open
A05 2222 10-6033 none crank seal 17 x 27 x 6
A06 2222 12-6021 $16.0 crank bearing 6203 C3 17-40-12
A07 1110 10-0187 none crankshaft
A07 0001 10-0189 none crankshaft
A08 1111 12-7025 $4.50 flywheel key 2.5 x 3 x 9 M83
A09 1111 16-1024 $9.00 needle bearing Ø12-15 x 15
A10 7777 29-1991 $1.40 case bolt M6x50 allen-blk
A11 1111 29-1993 --N/A- case bolt M6x60 allen-blk
A12 1110 16-4297 none case gasket
A13 1111 10-6034 none drive seal 17 x 27 x 5
A14 1000 11-0040 none con rod
A14 0111 11-0041 none con rod
A15 1111 26-0536 none seal set 2-17x27x6, 1-17x27x5
A16 1000 26-0655 none gasket set
A16 0111 26-0657 none gasket set
A17 2222 26-8127 none case dowel
B01 1000 12-4257 none clutch cover
B01 0110 12-4276 none clutch cover
B01 0001 12-0825 none clutch cover
B02 1111 16-4069 none drain plug seal washer
B03 1111 29-6001 none drain plug
B04 1111 16-4026 $4.00 seal washer ∅14 ∅19 x 1
B05 1111 27-3007 $10.0 oil fill plug M14-1.25
B06 1111 10-5029 $1.50 circlip external D15
B08 1111 29-4115 $0.80 kick lever bolt M7x25
B09 1111 19-0029 none kick start lever
B10 1111 16-3028 none kick start rubber
B11 6666 29-1987 $1.00 case bolt M6x30 allen-blk
B12 1111 16-4296 none clutch cover gasket
B13 1111 25-400508 n.a washer 0.80
B14 1111 10-7024 none kick shaft o-ring
B15 1111 10-0188 none kick start shaft
B16 1111 20-1181 none kick start spring
B17 1111 25-4010 none spring washer
B18 1111 10-5001 $2.00 circlip external D14?
B19 1111 20-1182 none gear spring 20-1197
B20 1111 18-1300 none dog gear
B21 0011 16-4009 none adj plug seal washer
B22 0011 27-3046 none clutch adjust plug
C01 1100 12-0689 none drive shaft-gear
C01 0011 12-0750 none drive shaft-gear lightened
C02 2222 10-5077 $2.00 circlip external D17
C03 1111 13-1035 none clutch nut
C04 1111 20-1195 none clutch nut washer
C05 1100 15-0114 none clutch shoes and center
C05 0011 15-0095 none clutch shoes and center
C06 1111 13-6130 none spacer ring
C07 1111 11-5097 none drive gear bushing
C09 1111 25-405006 n.a washer 0.60
C10 1111 23-2608 none sprocket Z10
C10 1111 23-2611 none sprocket Z11
C11 2222 10-5035 $1.50 circlip ext D16
C12 1111 18-0031 none clutch bell with gear
C13 0033 29-6123 none screw M5 x 14
C14 0033 20-1186 none clutch shoe tension spring
C15 0033 26-8241 none ball 2.5
C16 0033 29-6127 none screw special
C17 00xx 20-1196 none x=21 Belleville washer ∅6 ∅12 0.60
C18 0011 23-7142 none clutch shoe holder plate
C19 0033 20-0092 none clutch shoe
C21 0033 21-4013 none clutch paw
C22 0033 27-7158 none clutch screw coupling
C23 0011 20-1184 none clutch spring
C24 0033 11-5102 none bushing
D01 0000 00-0000 none x
D02 0000 00-0000 none x
D03 0000 00-0000 none x
D04 0000 00-0000 none x
D05 0000 00-0000 none x
D06 0000 00-0000 none x
D07 0000 00-0000 none x
D08 0000 00-0000 none x
D09 0000 00-0000 none x
D10 0000 00-0000 none x
D11 0000 00-0000 none x
D12 0000 00-0000 none x
D13 0000 00-0000 none x
D14 0000 00-0000 none x
D15 0000 00-0000 none x
D16 0000 00-0000 none x
D17 0000 00-0000 none x
D18 0000 00-0000 none x
D19 0000 00-0000 none x
D20 0000 00-0000 none x
D21 0000 00-0000 none x
D22 0000 00-0000 none x
F01 1100 12-0842 none carburetor SHA 14/12 ∅19 sleeve
F01 0010 12-0841 none carburetor PHBG 19-BS
F01 0001 12-0828 none carburetor PHBG 19-BS
F02 0011 15-1015 none clamp
F03 4400 29-1984 none intake bolt M6 x 20
F03 0044 29-1986 none intake bolt M6 x 25
F04 1100 25-1163 none intake manifold ∅19 od, ∅15 id
F04 0011 11-8027 none manifold base
F05 1100 16-4304 none intake gasket
F05 0011 16-4298 none intake gasket
F06 1100 29-0527 none reed valve
F06 0011 29-0541 none reed valve
F08 0022 29-6051 none screw
F09 0011 20-6089 none manifold rubber
F10 0011 23-7140 none sleeve plate intake
G01 1000 77-2609 none cylinder cast iron with piston
G01 0110 77-3966 none cylinder all-alum with piston
G01 0001 12-0000 none cylinder all-alum with piston
G02 1000 23-0180 none piston assy standard 39.0
G02 1000 23-0181 none piston assy oversize 39.2 39.4 39.6
G02 0110 23-0182 none piston assy A,B,C,D 39.0
G02 0001 23-0183 none piston assy A,B,C,D 39.0
G03 1000 27-5034 none head
G03 0110 27-5091 none head
G03 0001 27-5094 none head
G04 0440 13-1005 none head nut
G05 4444 25-4081 none head washer
G06 0440 23-5032 none case stud
G07 1000 16-4121 none head gasket
G07 0110 16-4309 none head gasket
G08 4444 12-7336 none cylinder clamping bolt
G09 4444 25-4001 none washer
G10 4000 23-5055 none cylinder stud
G10 0440 23-5051 none cylinder stud
G11 1111 16-4295 none base gasket 0.5
G12 0222 10-7065 none exhaust o-ring
G13 1000 26-1003 $19.0 piston ring std upper 39.0 x 2L
G13 1000 26-1044 $10.0 piston ring std lower 39.0 x 1.5 GN
G13 0222 26-1056 $19.0 piston ring standard 39.0 x 1.0 GN
G14 1111 26-8107 none piston pin Ø12
G15 2222 10-4001 $1.00 piston clip Ø12

5. Morini M65-C Competition 2006?-on 6-speed 64.9 cc
44.5 bore, 41.75 stroke, 15.5 comp. ratio, case reed
16.7hp @12500rpm, max 15000, Dellorto PHBL 24 carb
all-alum. cylinder, liquid cooled
M65-C Parts Manual from scribd Luks Central-Lager luks.dk

Contents:

Puch 2 speed Automatic ZA50 A. Case Parts II B. Cylinder Parts II C. Clutch Parts II D. Drive Parts II E. Gaskets, Seals, Bearings

8. 3/78 ’78 Sport MkII

8. 7/78 ’78 Magnum MkII

9. 1/79 ’79 Sport MkII, Maxi II

9. 8/79 ’79 Magnum MkII

0. 1/80 ’80-83 Sport MkII, Newport II

0. 1/80 ’80-83 Magnum II, Magnum MkII

4. 1/84 ’84 Sport MkII, Newport II

5. 1/85 ’85-86 Sport LS II, MkII, Newport II

6. 1/86 ’85-86 Cobra II

6. 1/84 ’84-86 Austro Daimler II (Maxi Plus 2)

2A. ZA50 Case Parts II

2B. ZA50 Cylinder Parts

2C. ZA50 Clutch Parts

2D. ZA50 Drive Parts

2E. ZA50 Gaskets, Seals, Bearings

Gaskets and Gasket Sets

Top End Gasket Sets

Seals and Seal Sets

Bearings

A30b. 14x1.50 female spigot back

D. Taiwan sealed

E. Korea sealed

Type N Controls

Control Sets

Contents:

1. Rear spoke Ø80 loose balls

2. Front spoke Ø80 loose balls

3. Rear Spoke Ø70 loose balls

4. Front Spoke Ø70 loose balls

5. Front mag Ø80 loose

6. Rear spoke Ø80 sealed

7. Rear mag Ø80 sealed

8. Front spoke and mag Ø80 loose balls

9. Rear spoke Ø80 sealed

10. Front Mag Ø80 sealed

Leleu and Motobecane Nuts

Table of Contents

A. Grimeca loose balls

1. Front Hub Ø90 (loose bearings)

2. Front Hub Ø105 (loose bearings)

3. Rear Hub Ø90 (loose bearings)

4. Rear Hub Ø105 (loose bearings)

5. 2-chain Hub Ø90 (loose bearings)

6. Front Mag Ø90 (loose bearings)

Notes:

7. Rear Mag Ø90 (loose bearings)

8. 2-chain Mag Ø90 (loose bearings)

B. Grimeca sealed

9. Rear Hub Ø90 (sealed bearings)

10. 1-chain F&R Hubs Ø105 (sealed bearings)

11. Rear Hub Ø118 (sealed bearings)

C. Grimeca compatibles

12. 1-chain F&R Hubs Ø90 (sealed bearings)

13. 2-chain F&R Hubs Ø105 (sealed bearings)

14. 1-chain F&R Mags Ø90 (sealed bearings)

15. 1-chain F&R Mags Ø105 (sealed bearings)

16. Others (sealed bearings)

Cables for all Odyssey models

Cables for 32/1-R, 40/1-R, 40/2-R

Cables for 32/1-2, 40/1-2, 40/2-2

1968-72

1-speed

3-speed

4-speed

1972-75

1-speed

2-speed

4-speed

5-speed

1976-79

1-speed

4-speed

5-speed

1979-83

1-speed

variable-speed

4-speed

1984-89

Puch 2 speed Automatic ZA50
A. Case Parts II
B. Cylinder Parts II
C. Clutch Parts II
D. Drive Parts II
E. Gaskets, Seals, Bearings