Riverside-Motobecane Parts

April 18, 2025

Contents:
1. Riverside Moped Parts Catalogs
2. Frame Parts
3. Engine Parts

1. Riverside Moped Parts Catalogs

12356 ’57-60 14007A, 14010A,B,C, 14011A

Here is a pdf download from vintagemopeds.net 1961 Riverside Parts Catalog. It shows a 14030 on the cover, but that model and the other ’61-64 models are not included.

page 1961 Riverside Parts Catalog
1 -000 cover for ’57-60 14007A, 14010A,B,C, 14011A
16-18 14007A engine AV7 V
19 -00 14007A clutch
20 -00 14007A, 14010A, 14010B carburetor AR10-429
21 -00 14007A magneto
22-25 14007A frame
26 -00 14007A drivetrain
27-28 14007A wheels
29 -00 14007A controls
30 -00 14007A electrical
31-25 14007A bodywork
Supplement No. 6
2 -000 14010A parts different from 14007A,
3-4 00 14010A frame, shocks, fork
5 -000 14010B parts different from 14010A, 14007A
5-7 00 14010C, 14011A engine AV7 V2
8 -000 14010C, 14011A clutch
9 -000 14010C, 14011A carburetor AR13-488
10 -00 14010C, 14011A magneto
11-15 14010C, 14011A frame, shocks, fork

4 ’61-63 Riverside 14030

Here is a pdf download from tobeconline.fr Motobecane AV 43-44 Parts Catalog. AV43 is Ward 14030. It has a bicycle fork and front caliper brake. AV44 has a telescopic suspension fork and front drum brake.

789 ’61-64 Riverside 14010, 14011, 1411

Most of the parts did not change. The seat changed on 14010 and 14011. The headlight changed on 1411.

2. Frame Parts

9 models are combined here using 9 quantity columns.

# Ward# parts changes
1 is 14007A, AV7 V engine, 50’s suspension
2 is 14010A, 60’s suspension
3 is 14010B, 18″ rims
4 is 14030, 19″ rims, AV7dbe engine, solo seat
5 is 14010C, AV7 V2 engine
6 is 14011A, long seat
7 is 14010, solo seat, leg shield
8 is 14011, long seat
9 is 1411, flat headlight

1234 56789 price part# 19″ Wheels and Tires p27-28
on 14007A, 14010A, 14030
1000 00000 none 55014 front wheel complete 19″
1000 00000 none 50124 rear wheel complete 19″ 54-tooth
0100 00000 none 16929 front wheel complete 19″
0100 00000 none 16741 rear wheel complete 19″ 54-tooth
0001 00000 none 17267 front wheel complete 19″
0001 00000 none 17231 rear wheel complete 19″ 44-tooth
2202 00000 none 50052 F & R rim 19″ 36-hole
2202 00000 none 00000 F & R rim band 19″
0002 00000 $36.0 00000 F & R tire 2.00-19 (23 x 2.00)
2200 00000 $40.0 50053 F & R tire 2.25-19 (23 x 2.25)
2202 00000 $12.0 50054 F & R tube 2.25-19 fits 2.0
xx00 00000 none 15542 F spoke 193 ∅2.7-2.4 (16-15J)
xx00 00000 none 14989 F spoke nut ∅2.7-0.55 (16J)
xx00 00000 none 16532 R spoke 195 ∅2.7-2.4 (16-15J)
xx0x 00000 none 14989 R spoke nut ∅2.7-0.55 (16J)
000x 00000 none 17268 F spoke 227 ∅2.0-1.8 (13-12J)
000x 00000 none 14272 F spoke nut ∅2.0-0.45 (13J)
000x 00000 none 17239 R spoke 200 ∅2.7-2.4 (16-15J)
000x 00000 none 14989 R spoke nut ∅2.7-0.55 (16J)

1234 56789 price part# 18″ Wheels and Tires p5
on 14010B,C 14011A, 14010, 14011, 1411 .
0010 11111 none 16976 front wheel complete 18″
0010 11111 none 16977 rear wheel complete 18″ 54-tooth
0020 22222 none 16975 F & R rim 18″ 36-hole
0020 22222 none 15898 F & R rim band
0020 22222 $11.0 50087 F & R tube 2.25-18
0020 22222 $42.0 16989 F & R tire 2.25-18 (22½ x 2¼)
00..0 ..36… none 16978 F spoke 177 ∅3.0-2.7 (17-15J)
00..0 ..36… $2.50 16978 substitute 179 ∅2.6 (12G) w/nut
00..0 ..18… none 15977 R spoke 180 ∅3.0-2.7 (17-15J)
00..0 ..18… $3.50 15977 substitute 182 ∅3.0 with nut
00..0 ..18… none 16979 R spoke 178 ∅3.0-2.7 (17-15J)
00..0 ..18… $2.50 16979 substitute 179 ∅2.6 (12G) w/nut
00..0 ..36… $2.50 15904 F & R spoke nut ∅3.0-0.60 17J

1234 56789 price part# Front hub ∅100 p27
on 14007A all parts
on 14010A,B,C 14011A parts same as 14007A
xxx0 xx000 none 00223 loose balls
1110 11000 none 00523 pivot post nut
1110 11000 none 00578 R lock nut
1110 11000 none 00580 outer lock nut M11
2220 22000 none 00581 dust cap
1110 11000 none 14228 L lock nut M11
1110 11000 none 14622 R bearing cone
1110 11000 none 14623 inner-tab washer
4440 44000 none 14625 axle washer
1110 11000 none 14627 L bearing cone M11
2220 22000 none 14628 bearing cup
1000 00000 none 14631 brake lever
1110 11000 none 14632 lever bolt
2220 22000 none 14639 brake spring
2220 22000 none 14715 felt ring
1110 11000 none 14843 brake shoe set ∅100
1110 11000 none 14898 cam shaft
1000 00000 none 15415 brake plate bare
1000 00000 none 16590 brake plate complete
2220 22000 $3.00 15478 axle nut M11-1.0 x 9 hex19
2220 22000 none 15842 shield ring
1000 00000 none 15843 front hub bare Ideal
1000 00000 none 16557 front hub complete Ideal
1110 11000 none 16558 front axle complete M11
1110 11000 none 16559 front axle
1110 11000 none 16591 pivot post

1234 56789 price part# Front hub ∅100 p3
on 14010A,B,C 14011A parts different from 14007A
for all other parts use the 14007A list
0110 11000 none 16936 brake lever
0110 11000 none 16916 brake plate bare
0110 11000 none 16934 brake plate complete
0110 11000 none 16914 front hub bare
0110 11000 none 16925 front hub complete

1234 56789 price part# Rear hub Ideal 100 p28
on 14007A all parts
on 14010A,B,C 14011A parts same as 14007A
2000 00000 $7.00 00025 sealed bearing 6201-Z ∅12-32 x 10
1000 00000 none 14632 lever screw
2220 22000 none 14639 brake spring
1110 11000 none 14843 brake shoe set 100 mm
1000 00000 none 14898 cam shaft
1000 00000 none 15437 brake plate complete
1000 00000 none 15438 brake plate bare
1000 00000 none 15439 anchor lug
1110 11000 none 15440 freewheel 18T M36 x 1.00 thread
1000 00000 none 15643 brake lever
1000 00000 none 15648 spacer
1000 00000 none 15694 axle with spacer
2220 22000 none 15695 axle washer
2000 00000 none 15696 axle nut
1000 00000 none 15702 pivot post (to be riveted)
1000 00000 none 15703 anchor lug rivet
1000 00000 none 15723 nut
1000 00000 none 15724 dust cap
1000 00000 none 15772 spacer
2000 00000 none 15847 washer
1110 11000 none 15909 sprocket 54T
6000 00000 $3.00 15910 sprocket bolt+nut M6 x 14
1000 00000 none 15973 rear hub complete Ideal 54-tooth
1000 00000 none 15974 rear hub complete Ideal no sprocket
1000 00000 none 15975 rear hub bare Ideal no sprocket

1234 56789 price part# Rear hub p3
on 14010A,B,C 14011A parts different from 14007A
0110 11000 none 16742 rear hub complete
0110 11000 none 16743 anchor lug
0110 11000 none 16737 hub body complete
0110 11000 none 16738 hub body bare
0110 11000 none 16739 brake plate complete
0110 11000 none 16740 brake plate bare
0110 11000 none 15965 slide-out axle ∅10
0110 11000 none 16918 washer
0110 11000 none 16919 spacer
0110 11000 none 00700 felt ring
0220 22000 none 00671 bearing 6200Z 10x30x9
0110 11000 none ~~14292~~ 24317 lock nut
0110 11000 none 16108 felt washer
0110 11000 none 16917 dust cap
0220 22000 none 15966 axle nut

1234 56789 price part# ’57-59 Frame p22-25
on 14007A
1000 00000 none 00000
1000 00000 none 00000
1000 00000 none 00000
1000 00000 none 00000
1000 00000 none 00000

1234 56789 price part# ’59-60 Frame p1-4
on 14010A (parts different from 14007A)
0100 00000 none 00000
0100 00000 none 00000
0100 00000 none 00000
0100 00000 none 00000
0100 00000 none 00000

1234 56789 price part# ’60-on Frame p5
14010B,C, 14011A (parts different from 14007A, 14010A)
0010 11000 15940 flexibloc right
0010 11000 16985 flexibloc left
0010 11000 16988 shoulder washer
0010 11000 16987
0010 11000 16986
0010 11000 50299 front fender
0010 11000 50300 front fender bare
0010 11000 50301 front fender bridge
0010 11000 50302 front fender upper stay
0010 11000 50303 front fender lower stay

1234 56789 price part# Drivetrain p26 .
1111 11111 none 00000
1111 11111 none 00000
1111 11111 none 00000
1111 11111 none 00000

1234 56789 price part# Controls p29 .
1111 11111 none 00011
1111 11111 none 00015
1111 11111 none 00691
1111 11111 none 00692
1111 11111 none 14322
1111 11111 none 14327
1111 11111 none 14903
1111 11111 none 15507
1111 11111 none 15511
1111 11111 none 15513
1111 11111 none 15515 R brake lever (fits MB)
1111 11111 none 15517
1111 11111 none 15518
1111 11111 none 15519
1111 11111 none 15520
1111 11111 none 15521
1111 11111 none 15522
1111 11111 none 15523
1111 11111 none 15584
1111 11111 none 15585
1111 11111 none 15636
1111 11111 none 15712
1111 11111 none 16545
1111 11111 none 16546
1111 11111 none 16547
1111 11111 none 50032 L brake lever (fits MB)
1111 11111 none 50063

1234 56789 price part# Cables p29 .
1111 11111 none 00152
1111 11111 none 00716
1111 11111 none 14762
1111 11111 none 14927
1111 11111 none 14927
1111 11111 none 14974
1111 11111 none 15576
1111 11111 none 15577
1111 11111 none 15578
1111 11111 none 15579
1111 11111 none 15580
1111 11111 none 15581
1111 11111 none 15599
1111 11111 none 15600
1111 11111 none 50079
1111 11111 none 50215
1111 11111 none 50035
1111 11111 none 50036
1111 11111 none 50058

1234 56789 price part# Electrical p30 .
1111 11111 none 00000
1111 11111 none 00000

1234 56789 price part# Speedometer p30 .
1111 11111 none 00879 glass gasket
1111 11111 none 00967 speedo gasket
1111 11111 none 00992 speedo clip
1111 11111 none 00993 speedo clip nut
1111 11111 none 00994 clip nut
1111 11111 none 00995 speedo glass
1111 11111 none 00996 speedo rim
1111 11111 none 14773 cable guide spring
1111 11111 none 15574 speedo cable (fits Peugeot)
1111 11111 none 15575 speedo inner wire
1111 11111 none 16567 speedo driver Veglia
1111 11111 none 50045 speedometer Veglia

1234 56789 price part# Leg shield p31 .
0000 00111 none 50068 rubber bead
0000 00222 none 50070 arm bolts M6 x 12
0000 00111 none 50071 upper bolts
0000 00444 none 50072 clamp bolts
0000 00333 none 50147 arms set of 2
0000 00222 none 50148 lower clamp
0000 00111 none 50216 leg shield complete
0000 00111 none 50227 upper plate
0000 00111 none 50228 spout clamp

3. Engine Parts

9 models are combined here using 9 quantity columns.

# Ward# engine carburetor parts changes
1 is 14007A AV7 V AR10-429 19″ rims 50’s susp. solo seat
2 is 14010A AV7 V2r AR10-429 60’s suspension
3 is 14010B AV7 V2r AR10-429 18″ rims
4 is 14030 AV7dbe BA10-540 19″ rims, rear gas tank
5 is 14010C AV7 V2 AR13-488 18″ rims, more power
6 is 14011A AV7 V2 AR13-488 long seat
7 is 14010 AV7 V2 AR13-488 solo seat, leg shield
8 is 14011 AV7 V2 AR13-488 long seat
9 is 1411 AV7 V2 AR13-488 flat headlight

1. engine AV7 V p16-18, 2. engine AV7dbe, 3. engine AV7 V2 p5-7

1234 56789 price part# Engine p5-7, 16-18 .
1000 00000 none 50165 engine AV7 V
0110 00000 none 50294 engine AV7 V2r
0001 00000 none 00000 engine AV7dbe
0000 11111 none 50298 engine AV7 V2
4444 44444 $0.50 00011 head nut M7-1.0 x 7 hex10
4444 44444 $0.20 00004 head washer ∅7
4444 44444 $4.00 14716 cylinder stud M7 x 129
1111 11111 $12.0 14721 decomp valve assy
1111 00000 none 14791 cylinder head
0000 11111 none 16625 cylinder head
1001 00000 none 14816 cylinder with piston
0110 11111 none 16618 cylinder with piston
1111 11111 $6.00 14895 base gasket
1000 00000 none 14407 intake pipe ∅16
0111 00000 none 16673 intake pipe ∅16-10
0000 11111 $33.0 16619 intake pipe ∅17-12
1000 00000 none 14815 intake gasket
0111 11111 none 16620 intake gasket
1111 11111 none 14819 piston G for 39.0 cyl. note 1
2222 22222 $10.0 14821 piston ring pre-6/76 ∅39 x 2 GN
1111 11111 $12.0 15094 piston pin 13 x 30
1111 11111 $19.0 15855 piston needle bearing ∅13-16 x 14
1000 00000 none 50230 crankshaft
0001 00000 none 15850 crankshaft
0000 11111 none 16903 crankshaft ∅16
2222 00000 none 00518 crank bearing ∅16-42 x 13
0000 22222 none 16906 crank bearing ∅16
2222 00000 none 00060 crank seal
1111 11111 none 14814 crankcase
1111 00000 none 14896 case gasket
0000 11111 none 16910 case gasket
1110 00000 none 16231 exhaust complete
0001 00000 none 00000 exhaust complete
0000 11111 none 50390 exhaust complete

Note 1. Pistons and cylinders were made in 8 size increments (sorts). Each sort has a letter The piston letter should match the cylinder letter. Piston A is for 38.97 cylinder, piston C for 38.98, piston E for 38.99, piston G for 39.00, piston J for 39.01, piston L for 39.02, piston N for 39.03, piston P for 39.04.

1. clutch AV7 V p19, 2. clutch AV7 V2 p8

1234 56789 price part# Clutch p8, 19 .
0000 00000 none .

1. AR10-429 page 20, 2. BA10-540, 3. AR13-488 page 9

1234 56789 price part# Carburetor p9, 20 .
1110 00000 none 15035 carburetor AR10-429
0000 11111 none 16627 carburetor AR13-488
1110 11111 none 14123 float #5186
1110 00000 none 01122 jet 22 #3983/22
0000 11111 none 01121 jet 21 #3983/21
0000 11111 none 01122 jet 22 #3983/22 (for break-in)
1110 00000 none 14100 intake sleeve 16-19
0000 11111 none 16630 intake sleeve 17-19

1234 56789 price part# Carburetor for 14030
0001 00000 none 16685 carburetor BA10-540
0001 00000 none 15322 float #6685A
0001 00000 none 15330 jet 20 #5012/20
0001 00000 none 14100 intake sleeve 16-19

This took many hours learning and searching, to find the two pairs of matching illustrations. Wards gives no specs, apps or sizes of anything in the parts lists. They don’t say who makes their products and parts. All that makes it more difficult to find possible substitute parts.

All of the parts on the AR13-488 carb (bigger venturi) are the same as the AR10-429, except for: 16630 wider intake sleeve, 16628 wider main body, 16881 different diffuser (spray nozzle with both main and idle holes), 16629 wider throttle slide, 16708 top screw, and 190 unknown item.

1. AV7 V magneto p21, 2. AV7 V2 magneto p10

1234 56789 price part# Magneto p10, 21 .
1000 00000 none 50234 magneto int. spark
0001 00000 none 16507 magneto int. spark
0110 11111 none 50292 magneto ext. spark
0110 11111 none 50293 stator ext. spark
1000 00000 none 16521 points
0111 11111 $20.0 16635 points
0111 11111 none 16637 points lever
1111 11111 $15.0 16561 condenser
1111 11111 $16.0 14873 flywheel hub-cam
1110 11111 none 50236 lights source coil
0001 00000 none 16511 lights source coil
1001 00000 none 16510 ignition spark coil
0110 11111 none 16634 ignition source coil
1111 11111 none 16509 base plate
1001 00000 none 14857 flywheel
0110 11111 none 17172 flywheel
1000 00000 none 15951 flywheel nut
0111 11111 none 16729 flywheel nut M10-1.0 left (not M11)

4. Riverside-Motobecane Engines

Motobecane Mobylette Engines and Carbs 1950-1965

Wards Riverside Motobecane Engines

AV7 V The first variator “hinged” motor Motobecane ever made was on the early 1957-59 Riverside mopeds, #50165. The AV7 V motor had a Gurtner AR10-429 carburetor (not BA10-549 like Mobylette AV78 had). This motor was on Mobylette AV or AU 68 to 79, including 1957-59 AV 78, 1957-59 Riverside 14007A (because it is equivalent to AV 78). With a 10 mm carb these late 1950’s models went about 27 mph with 1.5 horsepower.

AV7 V2 (restricted intake) This variator “hinged” motor #50294 had 1.5 hp, and was on 1960-61 Riverside 14010A and 14010B. The 50294 motor had a Gurtner AR10-429 carburetor. The Riverside parts book says on page 1 that engine #50294 is on 14010A, and it replaces engine #50165, because #50165 is discontinued. With a smaller intake pipe #16673 and 10 mm carb these early 60’s mopeds went 27 mph with 1.5 horsepower.

AV7 V2 This variator “hinged” motor #50298 had 2.0 hp, and was on most 1960-64 Riversides. The 50298 motor had a Gurtner AR13-488 carburetor (like Mobylette AV88 had). This motor was on 1960-65 Mobylette AV or AU 88, including 1960-64 Riverside 14010C, 14011A, 14010, 14011 (because they are equivalent to AV 88, and the Riverside parts book says that on page 5). With a bigger intake pipe #16619 and 13 mm carb these early 1960’s models went about 35 mph with 2.0 horsepower. The rest of the 2.0 hp engine was the same as the 1.5 hp version. See the engine parts listed side by side below.

AV7 Dbe (restricted intake) The non-variator (Dimoby) “fixed” motor was a lower power version only on the rear-gas-tank model Riverside 1961-62. The AV7 Dbe motor had a Gurtner BA10-540 carburetor (like Mobylette AV43 had). This was on 1960-61 Motobecane AV43 and AV44, including the Riverside 14030 (because it is equivalent to AV43). With a small intake and a 10 mm carb this early 1960’s model went about 27 mph with 1.5 hp.

xxxxx

♥Solex♥

February 2, 2025

Contents:
1. Solex
2. Parts Changes
3. Identification
4. Books and Manuals
5. Solex Parts

1. Solex

Solex began in 1905, as two young French engineers, Maurice Goudard and Marcel Mennesson, producing engine parts. They made radiators, mostly for large trucks and buses, before and during World War 1. After the war, Solex shifted from radiators to making carburetors.

Solex carburetors became the company’s most famous product, used on many European automobiles for decades. They also made lots of other things, like excellent micrometers.

VeloSolex (SolexBike) was developed during WWII while France was occupied by Germany. In 1940, after decades of interest in “bicycles with emergency engines”, the first front engine prototype was unveiled.

In 1946, after 5 years of testing, the humble hybrid went into production.

1. ’40 prototype, 2. ’49 VeloSolex 45, 3. ’58 1400, 4. ’59-66 light, 5. ’66-76 light

1968-84 S 3800 had reverse brake levers and a self-opening twist throttle. Most had Seima tail lights with no brake light. Only some 1967-74 US and Canada models had Maly tail lights with a separate brake light on top.

1966-88 Solex 3800 motors had an ID badge that says 1966. That was the year of the design approval, not the year it was made. The year is determined by the sequential engine number using the list below along with photos and specs.

1967 By then 4 million VeloSolex’s were sold. The Solex motor bike became a household item in France and many parts of Europe. Gas stations had Solexine gas pumps, with two stroke oil already premixed. It did not take much to fill the 1/3 gallon tank.

1975-86 Velosolex sold part of their production facility and rights to Renault in Nov 1974. A month later Renault sold the production and rights to Motobecane (MB). Both Motobecane and Velosolex produced S3800 and other models at the same time. Velosolex made mostly domestic versions until 1986. Motobecane made mostly export models from 1975 to 1983.

1985-88 Motobecane was bought out by Yamaha in 1983, restructured and named MBK. MBK produced S3800 mopeds from 1985 to 1988. They had modern safety features like reflectors and self-closing throttle.

1995-03 After 6 years of inactivity, Impex purchased the production facilities and parts inventory from MBK and re-made the S3800. It sold in the US from 1998 to 2003.

2004-05 Cyclopress purchased the production facilities and parts inventory from Impex and re-made the S3800. It sold in the US from 2004 to 2005.

The Velosolex in the USA by Solex Millenium, in English

The Velosolex in Canada by Solex Millenium, in English

Engine Specifications by Prof. Auguste Balls, in English

2. Parts Changes

Only 1966 to 2005 Solex models with front engines are covered here.

The Cyclomoteur 2200 engine was used on the S 2200 and on the S 3300. The 25-10-1962 date cast into the crankcase is not the date of manufacture. It is an approval date for the design. The approval date is the same for all years 1962-65.

The Cyclomoteur 3800 engine was used on the S 3800, 4600, 5000, Pli Solex and the Micron. The 14-3-1966 date cast into the crankcase is not the date of manufacture. It is an approval date for the design. The approval date is the same for all years 1966-88.

US models are blue. Models with photos are bold.

Solex 3800 Parts Changes 1966 to 1988

1966: 1. S3800 replaced S3300, reverse levers, brake closes throttle.
1966: 19″ rims, Cibie low headlight with plastic lens, Seima taillight.
1967: 2. S3800 DOT ’67-68 had a Maly tail-brake light, electric horn,
1967: sold in US states with stricter regulations NY, NJ, PA, HA, others.
1967: Metal gas tank became black plastic. 4 screw mud flap became 2 screw.
1967: 3. S3800 California ’67-68 had CEV 125 and 9313 lights.
1967: S3800 Luxe California ’70-71 added ss fenders, ww tires, white color.
1967: sold in US states with the strictest regulations CA, others.
1968: Right grip became twist type, allows slowing down without braking.
1968: 4. S3800 USA late ’68-74 had Cibie low headlight, Seima tail light.
1968: 5. S3800 Luxe USA ’68-71 had ss fenders, ww tires, red or blue color.
1972: No more red decal on the air filter cover.
1973: Headlight ground tab moved from fuel pump to headlight.
1974: No more gold pinstripes on the fenders.
1974: Renault buys Velosolex. Then Motobecane buys it from Renault.
1975: Atom 83mm rear hub and brake became Leleu 80mm.
1976: 6. S3800 Motobecane had Motobecane tail light and logo.
1983: 7. S3800 Motobecane Export had 5000 bars holding a CEV headlight.
1985: 8. S3800 MBK black, red or blue, CEV glass headlight with large bulb,
1986: Domino controls with self closing throttle, Solex Nostalgie logo,
1986: new handlebar, new decomp lever, Soubitez 4000 rear light.
1988: Final year of Solex 3800 production.

Solex Remakes Parts Changes 1995 to 2008

1995: 1. S3800 Impex re-made in Hungary same as S3800 MBK.
1999: 2. S3800 Impex DOT ’99-04 had Soubitez 4000 rear light.
2002: Ignition changed from SEV points to Impex CDI.
2004: S3800 Cyclopress DOT ’04-05 had a ULO 250 rear light.
2005: Final year of Impex S3800 production.
2005: 3. S4800 Mopex re-made in China, many different parts.
2006: 2005 to 2008 models were sold in the US.
2008: Final year of Mopex S4800 production.

Solex 4600 Parts Changes 1973 to 1978

1973: 1. 4600 V1 had reverse levers, Cibie, Seima lights, no switches.
1973: It was made in black, blue, orange and yellow. Front frnder white.
1974: 4600 V1 DOT ’74-75, at first had a resistor to simulate a brake light.
1975: Later had a Maly tail-and-brake light like on 3800 DOT.
1975: 2. 4600 V2 DOT ’75-76 had CEV headlight, tail light and switches,
1975: Magura controls with self-closing throttle, brake light switches.
1975: Same engine as 3800 except for magneto and side-mount lift lever.
1975: Had third stator coil, larger lights coil, and stronger rotor magnets.
1975: Had a crash bar with CEV rectangular reflectors. Front fender white.
1977: 3. 4600 V3 DOT ’77-78 had Magura, CEV, ULO lights, Aprilia switches.
1975: Had a crash bar with either rectangular or round reflectors.
1973: It was made in black, blue and yellow. Front fender color matches.
1978: Final year of Solex 4600 production.

Solex Micron, 5000, Pli-Solex Parts Changes 1968 to 1978

1968: 1. Micron had 12″ tires, reverse levers, high handlebars.
1971: 5000 had 20″ tires (16″ rims), reverse levers, high bars.
1973: 2. 5000 DOT ’73-74 had a Maly tail-brake light.
1974: Final year of Micron production.
1974: 3-4. Pli-Solex folder had forward levers.
1978: Final year of 5000 and Pli-Solex production.

3. Identification

Here you can identify your Solex by sequential engine number, photos and specifications.

from 00 from
motor# 0 yr.mo tires 00 model
0001000 46.05 650B -0 45 45cc
0004200 47.01 650B -0 45
0012975 48.01 650B -0 45
0038980 49.01 650B -0 45
0076670 50.01 650B -0 45
0117020 51.01 650B -0 45
0140096 51.06 600B -0 45
0179400 52.01 600B -0 45
0254685 53.01 600B -0 45
0325206 53.09 600B -0 330
0352320 54.01 600B -0 330
0513720 55.01 600B -0 330
0653389 55.09 600B -0 660 .
0709950 56.01 600B -0 660 .
0935850 57.01 600B -0 660 .
1016251 57.04 1.75-19 1010 .
1222310 58.01 1.75-19 1010 .
1394501 58.10 1.75-19 1400 .
1509600 59.01 1.75-19 1400 .
1702029 59.10 1.75-19 1700 auto clutch
1770840 60.01 1.75-19 1700 .
2083850 61.01 1.75-19 1700 .
2202001 61.06 1.75-19 S 2200 .
2386650 62.01 1.75-19 S 2200 .
2705990 63.01 1.75-19 S 2200 .
3041150 64.01 1.75-19 S 2200 .
3283293 64.10 1.75-19 S 3300 rect. tube frame
3384500 65.01 1.75-19 S 3300 .
3686125 66.01 1.75-19 S 3300 .
3800000 66.05 1.75-19 S 3800 TUM 80 cylinder
4003600 67.01 1.75-19 S 3800 .
4101356 67.07 1.75-19 S 3800 .
4200000 67.00 1.75-19 S 3800 TUM 80A cylinder
4252840 68.01 1.75-19 S 3800, S 3800 (UK)
4533060 69.01 1.75-19 S 3800, S 3800 (UK)
4600285 70.01 1.75-19 S 3800, S 3800 (UK)
4713001 71.01 1.75-19 S 3800, S 3800 (UK)
4767151 72.01 1.75-19 S 3800 .
4816551 73.03 1.75-19 S 3800, S 3800 (UK)
4843419 73.06 1.75-19 S 3800, S 3800 (UK)
4849301 73.07 1.75-19 S 3800, S 3800 (UK)
4859701 74.01 1.75-19 S 3800, S 3800 (UK)
4861620 74.02 1.75-19 S 3800, S 3800 (UK)
4914560 75.01 1.75-19 S 3800, S 3800 (UK)
5000001 67.01 1.75-19 S 3800 (US) TUM 80 cylinder
5040001 68.01 1.75-19 S 3800 (US) TUM 80A
5150001 69.01 1.75-19 S 3800 (US)
5199001 70.01 1.75-19 S 3800 (US)
5200001 67-74 12×2¼ Micron
5240001 71.01 1.75-19 S 3800 (US)
5271801 72.01 1.75-19 S 3800 (US)
5280001 73.01 1.75-19 S 3800 (US)
5306001 74.01 1.75-19 S 3800 (US)
5320001 75-78 1.75-19 S 3800 (US) TUM 80A CM 6,5
6000001 70.01 2.00-16 Flash new engine, drive shaft
6039318 71.01 2.00-16 Flash rigid or cantilever fork
6055001 71.12 2.00-16 6000 telescopic fork, drum brake
6059690 72.01 2.00-16 6000 .
6082453 73.01 2.00-16 6000 .
6096851 74.01 2.00-16 6000 .
6106350 75-77 2.00-16 6000 .
7000001 71.01 2.00-16 5000 .
7079595 72.01 2.00-16 5000
7100001 74-75 1.75-19 4600 V1 (US,CA)
7100001 74-77 1.75-19 4600 V1 (BR,DK,UK)
7117674 73.01 2.00-16 5000, 5000 (US), Pli Solex
7155661 74.01 2.00-16 5000, 5000 (US), Pli Solex
7200001 75-76 1.75-19 MB 4600 V2 (US,CA)
7224292 75-80 2.00-16 MB 5000, Pli Solex, R 5000?
8000001 73.03 2.50-17 Tenor/8000 L, S, R Morini MO1
8009080 74.01 2.50-17 Tenor/8000 S, L, R Morini MO1
8500001 74.03 2.50-17 Tenor/8000 S4 Morini MO4
9000001 74.03 2.50-17 8000 GS, GL Laura M56, M54
9000001 77-78 1.75-19 MB 4600 V3 (US)
9004681 75.01 2.50-17 8000 GL, GS Laura M54, M56
9007451 76.10 1.75-19 MB S3800
9015840 77-85 1.75-19 MB S3800
9015840 85-88 1.75-19 MBK S3800
remake 76-on 0.00-00 Chang-Jiang and Hua Jia
remake 76-on 0.00-00 Hong Du
remake 99-03 1.75-19 Impex S3800 (US)
remake 04-05 1.75-19 Cyklopress S3800 (US)
remake 05-08 1.75-19 Mopex S4800
remake 05-08 1.75-19 Mopex Black ‘n Roll S4800 website .

4. Books and Manuals

Manuals

VeloS0lex Training (Service Manual)
36 pages, clear cover $10

Velosolex 4600 V2 Parts Catalog
32 pages, clear cover $7

Velosolex 4600 V2 Repair Operations
70 pages in a binder $20

Solex S 3800 Impex Repair Operations
60 pages in a binder $20

Velosolex 4600 V2 Owners Manual
16 pages unbound $7

Solex S 3800 Impex Parts Catalog
16 pages unbound $4

Solex S 3800 Impex Owners Manual
original packet $4

Books

Le Guide du VéloSolex .
by Franck Méneret, Feb 2007, in French.
“The definitive book on Velosolex. A real master work.” reviewed by Dave Beare.
hardback in clean new condition, price $30 .

Vélosolex de mon père .
by Franck Méneret, Jean Goyard, Sylvie Méneret, Nov 2002, in French.
Historic, fun, useful and complete. Every page has color pictures.
hardback in clean new condition, price $30 .

Le Tour du Monde à VéloSolex .
by Paul-Henri Vanthournout, in French.
A brother and sister crossed 4 continents, 25 countries and 18,000 km in 14 months.
hardback in clean new condition, price $30 .

5. Solex Parts

Select: Solex 3800 and 4600 Parts

Minarelli P6, P6S, P6-4, SP6, P6-70, P6CS, P6R, P6CC

January 19, 2025

Contents:

00 years carb case model
1967 part numbers, Motori Minarelli
1. ’69-77? ∅12 ∅44 P6 Normal
1. ’69-77? ∅19 ∅44 P6 Sport
1. ’69-70? ∅20 ∅44 P6 Super Sport
2. ’70-77? ∅12 ∅44 P6S (pedals)
2. ’70-77? ∅12 ∅44 P6-4 (pedals)
1971 part numbers
3. ’71-72? ∅22 ∅47 SP6 racing
3. ’72-75? ∅19 ∅47 SP6, P6-70, P6-75
4. ’72-75? ∅12 ∅47 P6CS (pedals)
5. ’74-80? ∅12 ∅47 P6R Radiale
6. ’78-82? ∅18 ∅47 P6CC Corsa Corta

Sources:

Piccolo Giolielo – Tecnica Minarelli P4 P6 50cc by Luigi Corbetta
Motoclisimo D’Epoca 4/2003 at fantichistisettanta.forumfree.it.

Catalogo Ricambi Generale 1979 by Motori Minarelli
at passione50cc.forumfree.it.

Tecnica Motori Minarelli 50cc P4 ovalino, Monza, Cadetti, Cross
by motomorini173 at moto gran premio e 50ini.

Eclates des Moteurs collected by The Minarellist
parts for sale, free pdf manuals at Le Minarelliste.

Esplosi Motore Minarelli
illustrations and parts lists at luke3d.org.

Gear teeth totals: black is known, grey is assumed
’63-74 00 10+1=43 13+2=43 16+3=43 18+4
63-66 P4 x 10+33 43 14+29 43 18+26 44 20+23 43
66-67 P4S x 10+33 43 14+29 43 18+26 44 20+23 43
71-73 P4V O 10+33 43 14+29 43 18+26 44 20+23 43
72-74 P4-70 10+33 43 14+29 43 18+26 =44 20+23 43
’69-80 00 10+1=43 13+2=43 16+3=43 18+4=43 21+5=44 23+6
69-77 P6 10+33 43 13+30 43 16+27 43 18+25 43 20+24 44 21+23 44
70-77 P6S 10+33 43 13+30 43 16+27 43 18+25 43 20+24 44 21+23 44
70-77 P6S 10+33 43 13+30 43 16+27 43 18+25 43 21+23 44 23+21 44
70-77 P6-4 10+33 43 13+30 43 16+27 43 18+25 43
71-75 SP6 10+33 43 13+30 43 16+27 43 18+25 43 20+24 44 21+23 44
72-75 P6CS 10+33 43 13+30 43 16+27 43 18+25 43 21+23 44 23+21 44
73-74 P6-70 10+33 43 13+30 43 16+27 43 18+25 43 21+23 44 23+21 44
74-75 P6-75 10+33 43 13+30 43 16+27 43 18+25 43 21+23 44 23+21 44
74-80 P6R 0 10+33 43 13+30 43 16+27 43 18+25 43 20+24 44 21+23 44
’78-82 00 10+1=43 13+2=43 16+3=43 18+4=43 21+5=44 23+6
78-82 P6CC 11+32 43 14+29 43 16+27 43 18+25 43 19+24 43 20+23 43

1. 1969-77 Minarelli P6

1. 1969 P6 Owners Manual has 3 versions
1. P6 Normal SHA 14/12 carb ∅32-exhaust cylinder, 13T
1. P6 Sport with UA 19 S carb, ∅32-exhaust cylinder, 14T
1. P6 Super Sport UB 20 carb ∅35 cyl, Record head, 14T
2. P6 Super Sport

Same as P4S: The bore and stroke remain the same, 38.8 x 42. The cylinder base diameter and cylinder studs remained the same, 44 and M6 x 110 spaced 40 x 40. The head, cylinder and piston are the same as P4S. Compression ratio 9 to 1.

P6 changes: The center width of the crankshaft, between the crank bearings, increased from 32mm on the P4, to 36mm on the P6. The cases changed from P4 rounded to P6 angular.

2. 1970-77 Minarelli P6S, P6-4

P6S has pedals and a 6-speed foot-shift transmission. It’s the same as ’69-77 P6 Normal except for pedals.

P6-4 has pedals and a 4-speed foot-shift transmission that is convertible to 6-speed. It’s a P6S with two of the gears missing.

S4 1967# Minarelli# price S is P6S (pedal), 4 is P6-4 (pedal)
11 012050 71.0410.0 none piston kit 38.8 ball top
11 012050 00.0000.0 $60.0 piston kit 38.8 GOL 0034
22 012054 68.0115.0 $10.0 piston ring each 38.8 x 1.5 GN
11 162000 38.0021.0 none crankshaft, full circle, width 36
11 162000 38.0017.0 none rod Ø15.00 x 14 for needle bearing
11 162002 77.0152.0 none head 38.8 Sport QUADRO
11 162003 19.0306.0 none cylinder ∅38.8 M32 ex thread
11 162004 70.0130.0 none right case ∅44 P6 angular
11 162005 70.0630.0 none left case ∅44 P6 angular
11 162006 21.0220.0 none clutch cover 7-bolt
11 162007 21.0328.0 none magneto cover
11 162009 16.2009 none exhaust nut for ∅32
11 162008 75.1030.0 none name plate Motori Minarelli
44 162010 49.0509.0 $3.50 cylinder stud M6 x 109 (110)
44 162011 49.0304.9 $0.60 head nut M6 x 6
44 162012 49.0603.9 $0.20 head washer ∅6
22 162012 49.0603.9 $0.20 intake washer ∅6
33 162013 16.2013 $0.70 case screw M6 x 25 slot
33 162014 16.2014 $0.80 case screw M6 x 55 slot
11 162015 16.2015 $1.00 case screw M6 x 35 slot
33 162016 16.2016 1 -.60 L cover screw M6 x 30 slot
77 162016 16.2016 1 -.60 R cover screw M6 x 30 slot
22 162017 49.0936.9 $0.90 name plate screw M4 x 12 phil-sunk
11 162018 49.0911.9 $2.00 drain plug M8 x 10 hex13
11 162019 49.0922.0 none bolt M12 x 26
11 162020 24.0250.0 $8.00 fill plug
33 162025 56.0257.0 none mount sleeve ∅10 x 48
22 162026 00.0000.0 none intake bolt M6 x 20? hex
33 162028 49.0841.9 $0.50 screw M4 x 10 phil-wide
11 162029 49.0312.0 $7.00 flywheel nut M10-1.25 x 14 hex15
11 162041 51.0301.9 $9.00 piston bearing Ø12 Ø15 x 15
11 162044 16.2044 $8.00 pinion gear key M95 (to 3-’74)
11 162045 16.2045 $14.0 flywheel key Mp4 (to 3-’74)
11 163045 49.0124.8 $2.00 flywheel key M85 (3-’74-on)
11 162050 49.0310.0 none pinion gear nut note 1
11 162080 00.0000.0 none primary shaft
10 162092 40.0115.7 none 1st gear 33T
01 121011 12.1011 none 1st gear
10 162093 40.0116.7 none 2nd gear 30T
01 121012 12.1012 none 2nd gear
10 162094 40.0117.7 none 3rd gear 27T
01 121013 12.1013 none 3rd gear
10 162095 40.0118.7 none 4th gear 25T
01 121014 12.1014 none 4th gear
10 162096 40.0177.7 none 5th gear 23T
10 163096 00.0000.0 none 5th gear 24T
10 162097 40.0178.7 none 6th gear 21T
10 163097 00.0000.0 none 6th gear 23T
11 162171 53.0417.0 none head gasket ∅40-55 x 0.7
11 162172 16.2172 none exhaust gasket ∅??-?? x ??
11 162174 53.0302.0 none base gasket ∅44 40×40
11 162175 16.2175 none case gasket ∅44
11 162177 53.0402.0 none name plate gasket
11 162187 53.0473.0 $2.00 drain gasket ∅8
11 162188 53.0471.0 $2.00 ring gasket ∅12
11 812205 15.0016.9 $70.0 carburetor Dellorto note 2
11 912401 82.0014.9 none magneto Ducati 31.02.39 note 3

Note 1. The pinion gear nut has M9-1.0 thread and is 12mm long. Part of the 12mm length is round with 12 or 13mm diameter. The other part of the length is hex 14.

Note 2: The original Dellorto SHA 14/12 carb had a 56 jet, 18 clamp sleeve and a 10236 air cover. The replacement is a genuine Dellorto SHA 14/12 with a 56 jet, 18 clamp sleeve, and no air cover. See Dellorto SHA14 for carb parts and info.

Note 3: The original Ducati 31.02.39 magneto had a 6V 18w lights coil and an internal spark coil. See Ducati magnetos for parts and info.

3. 1971-75 Minarelli SP6, P6-70, P6-75

1. S ’71-72? SP6 49.6cc (38.8 x 42) P6 Competizione
2. S ’71-72? SP6 49.6cc (38.8 x 42) on Minarelli racer
3. S ’72-75? SP6 49.6cc (38.8 x 42) on Fantic street bike
4. P ’72-74 P6-70 69.9cc (45.0 x 44) on Indian ME76, MX76
3. P ’74-75 P6-75 74.7cc (46.5 x 44) on Indian ME76, MX76

SP6 Changes: At the start of the 1970’s the SP6, aka P6 Competizione, was the racing version of the P6. The SP6 later became a 50cc sport bike engine used by Fantic and others. It had a steel-sleeved aluminum cylinder instead of all cast iron. The engine cases had a different cylinder stud spacing, 48×48 instead of 40×40, and a different case bore, 47mm instead of 44. That allowed for bigger transfer ports and the option of a bigger bore.

# SPP Indian# Minarelli# price SP6, P6-70, P6-75 .
0 100 0000.0000 38.0021.0 none crankshaft =1,2,3,4,5 stroke 42
0 011 2110.1001 00.0000.0 none crankshaft =1,2,3,4,5 stroke 44
1 111 2110.1002 00.0000.0 none right crank half
2 111 2110.1003 00.0000.0 none left crank half
3 111 2110.1008 00.0000.0 none crank pin
4 111 2110.1005 00.0000.0 none rod bearing
5 111 2110.1006 00.0000.0 none rod bare
6 111 2110.1008 51.0301.9 $9.00 piston bearing 12-15 x 15
7 100 0000.0000 56.0601.0 $9.50 piston pin ∅12 x 31.5
7 010 2110.1009 00.0000.0 none piston pin ∅12 x 36?
7 001 2150.1010 00.0000.0 none piston pin ∅12 x 38?
8 222 2110.1010 03.0213.0 $1.50 piston clip ∅12
9 100 0000.0000 71.0413.0 none piston assy 38.8 x 12-22-15 std
9 010 2110.1011 71.0435.0 none piston assy 45.0 x 12-22-15 std
9 001 2150.1001 00.0000.0 none piston assy 46.5 x 12-22-15 std
10 100 0000.0000 68.0116.0 $11.0 upper ring 38.8 x 2.0 L-type
10 100 0000.0000 68.0115.0 $10.0 lower ring 38.8 x 1.5 GN-gap
10 010 2110.1016 00.0000.0 none ring set 45.0 x 1.5 GN
10 001 2150.1006 00.0000.0 none ring set 46.5 x 1.5 GN
11 333 2300.1028 51.0207.9 $16.0 L/R/R crank bearing 6203/C3
12 222 2110.1021 03.0317.9 none internal retaining ring 40 x 1.0
13 111 2110.1022 53.0507.9 $7.00 right crank seal 17-40-8.5 or 7
14 111 2110.1121 53.0506.9 $7.50 left crank seal 17-35-8 or 7
15 111 2110.1023 16.2044 $8.00 pinion gear key M95 (to 3-’74)
16 111 2300.1024 16.2045 $14.0 flywheel key Mp4 (to 3-’74)
16 111 2301.1024 49.0124.8 $2.00 flywheel key M85 (3-’74-on)
17 110 2110.1025 00.0000.0 none main shaft 10 13 16 18 20 21
17 001 2150.1031 01.0029.0 none main shaft 10 13 16 18 21 23 wide ratio
18 222 2110.1026 51.0203.9 $10.0 bearing 6202
19 222 2110.1027 49.0645.0 none washer 13 x 19
21 111 2110.1029 01.0408.7 none drive shaft
22 333 2110.1031 49.0648.0 none washer 15 x 25
23 111 2300.1135 03.0303.9 $1.50 external retaining ring 15
24 010 2110.1032 00.0000.0 none 6th gear 23T
24 001 2150.1032 40.0178.7 none 6th gear 21T wide
25 111 2110.1033 40.0618.7 none selector 5th-6th
26 010 2110.1034 00.0000.0 none 5th gear 24T
26 001 2150.1033 40.0177.7 none 5th gear 23T wide
27 222 2300.1035 49.0654.0 none washer ∅18-32
28 111 2110.1036 40.0118.7 none 4th gear 25T
30 111 2110.1037 40.0117.7 none 3rd gear 27T
31 111 2110.1038 40.0116.7 none 2nd gear 30T
32 111 2110.1039 03.0305.7 none internal retaining ring ??
33 111 2110.1040 40.0115.7 none 1st gear 33T
34 022 2110.1028 51.0137.0 none bushing ∅13-17 x 12
34 200 0000.0000 51.0101.9 $8.00 bearing ∅13-19 x 12
35 111 2110.1042 49.0682.0 $0.00 drive washer ∅35-15 x 1?
36 111 2110.1043 53.0502.9 $6.00 drive seal 15-24-5
37 111 2110.1048 58.0205.0 none sprocket #420 14 tooth
38 111 2110.1050 49.0606.9 none sprocket washer ∅10
39 111 2110.1051 49.0313.9 none sprocket nut
40 111 2110.1052 40.0802.7 none pinion gear 13T
42 111 2110.1055 49.0310.0 none pinion gear nut note 1
43 111 2110.1030 40.0080.7 none clutch gear 60T with hub
44 111 2110.1057 00.0000.0 none clutch hub
45
46
47
48
49
# SPP Indian# Minarelli# price SP6, P6-70, P6-75 .
50 111 2300.1057 51.0403.9 $0.50 steel ball 3/16″
51
52
53
54
55
56
57
58
59
60 111 2110.1071 43.0019.0 none clutch lever shaft L=43
61 111 2110.1072 53.0103.6 $1.50 clutch lever o-ring 1.8 x 7.5 (11.1 od)
62 111 2110.1073 46.0209.0 none clutch lever spring
63 111 2110.1074 49.0811.0 none clutch lever pin
64 111 2300.1074 65.0133.0 $6.00 clutch cable stop
65 100 0000.0000 00.0000.0 none R case ∅47 SP6
65 010 2110.1077 70.0131.0 none R case ∅47 P6-70,P6R
65 001 2150.1022 70.0131.0  none R case ∅48 P6-75
66 111 2110.1076 53.0335.0 none case gasket ∅47
67 100 0000.0000 00.0000.0  none L case ∅47 SP6
67 010 2110.1077 70.0631.0  none L case ∅47 P6-70,P6R
67 001 2150.1021 00.0000.0 none L case ∅48 P6-75
68 222 2110.1078 56.0257.0 none mount sleeve ∅8-10 x 48
69 033 2300.1088 00.0000.0 $1.00 case screw M6 x 35 slot
69 300 0000.0000 49.0864.9 $0.60 case screw M6 x 35 allen black
70 033 2110.1079 00.0000.0 $0.80 case screw M6 x 55 slot
70 300 0000.0000 49.0868.9 $0.80 case screw M6 x 55 allen black
72 111 2300.1080 24.0250.0 $8.00 fill plug
73 111 2300.1081 53.0401.0 $2.00 fill plug seal washer ∅12
74 111 2300.1082 49.0911.9 $2.00 drain plug M8 x 10 hex13
75 111 2300.1083 53.0473.0 $1.00 drain plug gasket ∅8-16 x 1
76 111 2300.1084 26.0189.0 none oil splash plate
77 333 2300.1085 49.0629.9 $0.20 washer M4
78 333 2300.1086 49.0841.9 $0.50 screw M4 x 10 phil-wide
79 111 2110.1122 53.0355.0 none clutch gasket angular 7-hole
80 111 2110.1080 21.0220.0 none clutch cover 7-hole
81 033 2110.1081 00.0000.0 $0.70 L cover screw M6 x 25 slot
81 300 0000.0000 49.0862.9 $1.00 L cover screw M6 x 30 allen black
81 077 2300.1121 00.0000.0 1 -.60 R cover screw M6 x 30 slot
81 700 0000.0000 49.0863.9 $1.00 R cover screw M6 x 30 allen black
82 111 2110.1082 53.0402.0 none name plate gasket
83 100 0000.0000 75.0103.0 none name plate “Motori Minarelli”
83 011 2110.1083 00.0000.0 none name plate “Indian”
84 222 2110.1084 49.0936.9 $0.80 name plate screw M4 x 12 phil-sunk
85 100 0000.0000 82.0014.9 none magneto Ducati 31.12.39 6V 18w 2 wire
85 011 2110.1085 00.0000.0 none magneto Ducati 31.12.38 6V 33w 3 or 4 wire
86 111 2300.1094 49.0312.0 $7.00 flywheel nut M10-1.25 x 14 hex15
86 011 2300.1151 49.0622.9 $1.00 washer M10 thin
87
88 111 2110.1123 21.0328.0 none magneto cover
89 444 2110.1124 49.0513.0 $3.50 cylinder stud M7 x 118
90 111 2110.1086 53.0306.0 none base gasket ∅48, 48 x 48
91 010 2110.1087 00.0000.0 none cylinder 70cc ∅45.0 base47
91 001 2150.1011 00.0000.0 none cylinder 75cc ∅46.5 base48
92 010 2110.1088 00.0000.0 none head gasket ∅47-58 x 0.3?
92 001 2150.1012 00.0000.0 none head gasket ∅48-58 x 0.3?
93 011 2110.1089 00.0000.0 none head 70cc
94 444 2300.1108 49.0604.9 $0.20 head washer M7
95 444 2300.1109 49.0306.9 $1.20 head nut M7 x 7
96 111 2110.1090 00.0000.0 spark plug NGK B8HS
97 111 2300.1104 11.0001.0 spark plug cap C5 screw-on
98 011 2110.1091 00.0000.0 none intake gasket
99 011 2110.1092 00.0000.0 none intake pipe ∅23od
# SPP Indian# Minarelli# price SP6, P6-70, P6-75 .
100 222 2110.1093 49.0304.9 $0.60 intake nut M6 x 6
101 100 0000.0000 00.0000.0 none carburetor Dellorto UB22 ?
101 111 2110.1094 15.0029.9 none carburetor Dellorto SHB19.19D
103 111 2110.1095 00.0000.0 $0.00 exhaust gasket ring ∅30-40 x 2
104 111 2110.1096 00.0000.0 none exhaust flange
105 444 2110.1097 49.0631.9 $0.30 exhaust washer ∅6
106 444 2110.1098 49.0204.0 $0.00 exhaust nut M6 x 23
107 111 2110.1100 49.0922.0 none bolt M12 x 26
108 111 2300.1114 53.0471.0 none seal washer ∅12
109
110
111
112
113
114
115
116 111 2300.1123 53.0104.7 none o-ring
117
118
119
120
121
122 111 2300.1128 51.0406.9 $1.00 steel ball 5/16″
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144 111 2110.1113 03.0318.9 none internal retaining ring 40 x 1.75
146 011 2120.1008 24.0250.0 none wires grommet
147 222 2110.1099 49.0603.9 $0.20 intake washer ∅6
150 100 0000.0000 00.0000.0 none flywheel rotor electronic
150 011 2110.1116 00.0000.0 none flywheel rotor Ducati 6V 33w

Note 1. The pinion gear nut has M9-1.0 thread and is 12mm long. Part of the 12mm length is round with 12 or 13mm diameter. The other part of the length is hex 14.

4. 1972-81? Minarelli P6CS

1. ’72-78? P6CS, 2. Compact System, 3. Parts list

P6CS changes: iron/aluminum cylinder, large fins, 38.8 bore, 49.6cc flat top piston, L-ring

figure Minarelli# qty price description.
00015 15.0029.9 1 none carb SHA 14/12 jet 56 cover S33
00015 15.0029.9 1 $70.0 carb SHA14/12 jet 56, no cover
00015 15.0029.9 1 $0.00 ∅18, no cable pipe see SHA14
00019 19.0039.0 1 none cylinder alum. for 3-bolt
00068 71.0413.0 1 none piston kit flat top L-ring
00068 71.0463.7 1 none piston kit oversize
05320 53.0306.0 1 none base gasket ∅47 48×48
05670 56.0601.0 1 $9.50 piston pin Ø12.00 x 31.5
09323 03.0213.0 2 $1.50 piston pin clip Ø12
49037 49.0306.9 4 $1.20 head nut M7 x 7
49084 49.0513.0 4 $3.50 cylinder stud 7 x 118.5 (120)
49226 49.0841.9 6 $0.50 stator screw M4 x 10 phil-wide

5. 1973-82? Minarelli P6R Radiale

1. ’73-77? P6R Radiale, 2. ’76 Moto Meteora, P6R, 3. ’77-82? P6R

1. P6R Pressofuso (iron-sleeved aluminum cylinder) parts list
1. P6 (iron cylinder, older head, piston and case) parts different
2. P6R Chromato (chrome-plated aluminum cylinder) parts different

Minarelli P6R: has a 49.6cc aluminum cylinder and head with radial cooling fins, 38.8 bore, L type top piston ring, 12mm carburetor. The cylinder, head and piston had two verions, P pressofuso (iron-sleeved aluminum), and C chromato (chrome-plated aluminum).

figure Minarelli# qty price description.
00015 15.0029.9 1 none carb SHA 14/12 jet 56 cover 10236
00015 15.0029.9 1 $70.0 carb SHA14/12 jet 52, no cover
00015 15.0029.9 1 none ∅18, no cable pipe see SHA14
00019 19.0038.0 1 none cylinder 38.8 RADIALE pressofuso
00031 31.0012.7 1 $12.0 air cover F27 large sloping
00031 31.0012.7 1 none air cover 10236 cylindrical
00062 62.0118.0 1 none piston bare
00068 71.0413.0 1 none piston kit flat top L-ring
00068 71.0463.7 1 none piston kit oversize
00212 21.0220.0 1 none clutch cover grey
00212 21.0226.0 1 none clutch cover black
00214 21.0328.0 1 none magneto cover grey
00214 21.0335.0 1 none magneto cover black
00214 21.0347.0 1 none magneto cover black Dansi
00701 70.0131.0 1 none right case half P6R for ∅47 cyl.
00702 70.0631.0 1 none left case half P6R for ∅47 cyl.
00702 70.0650.0 1 none left case half P6R for ∅47 Dansi
05320 53.0306.0 1 none base gasket ∅47 48×48
05350 53.0430.0 1 none head gasket ∅40-58 x 0.5
05670 56.0601.0 1 $9.50 piston pin Ø12.00 x 31.5
09323 03.0213.0 2 $1.50 piston pin clip Ø12
49037 49.0306.9 4 $1.20 head nut M7 x 7
49084 49.0513.0 4 $3.50 cylinder stud 7 x 118.5 (120)
49226 49.0841.9 6 $0.50 stator screw M4 x 10 phil-wide

6. 1978-82? Minarelli P6 Corsa Corta

1. ’79 P6 Corsa Corta, versions Cross and Regolarita
2. ’80 Italjet PR6 with Minarelli P6 Corsa Corta Cross

1. ’78-78 Cross ∅18, ∅22 and Regolarita ∅28 parts list
2. ’79-80 Cross ∅18, ∅22 and Regolarita ∅28 parts list
3. ’78-79 18, 22, 28 carburetors and other parts

1. ’80 Trial, Raffredamento Misto, Regolarita ∅26
2. ’80 12, 26 carburetors and other parts

P6 Corsa Corta changes: “Corsa corta” is Italian for “short stroke”. The stroke decreased from 42 to 39 mm. The bore increased from 38.8 to 40.3 mm. The displacement only changed from 49.6cc to 49.7cc.

Find out more about the Minarelli P6, P6S, P6-4, SP6, P6-70, P6CS, P6R, P6CC »

Minarelli EZ, P1 and W3

January 19, 2025

Contents:

00 years model 00 carb covers case
1956 part numbers, F. B. Minarelli
01. ’65-70? EZ 0000 ∅12 round♦ round♦
02. ’66-68? P1 0000 ∅9 round♦ round♦
1970 part numbers
03. ’70-76? W3 000 ∅12 angular♦ round♦

1. Minarelli EZ 1965-70?

This was a one speed automatic with internal pedals. No fan or fan shroud.

’65?-70? Minarelli EZ (ovalino) 47.7 cc (38.0 x 42)
1956# Minarelli# qty MMI# price description.
0 A1-25 49.0124.8 1 4730 $2.00 flywheel key #M85 3.0 x 3.6
0 A1-27 49.0841.9 3 4740 $0.50 stator screw M4 x 10 phil-wide
00 A2-8 51.0132.7 1 4470 $5.00 piston pin bushing ∅11.7 ∅15 x 13
00 A2-8 51.0132.7 1 4470 none (must be reamed after installation)
00 A2-9 56.0601.0 1 4480 $9.50 piston pin Ø12.00 x 31.5
0 A2-10 03.0213.0 2 4490 $1.00 piston pin clip Ø12
0 A2-11 71.0405.0 1 4500 $65.0 piston kit 38.0 dome top, 2.5 rings
0 A2-11 71.0455.7 1 4520 $65.0 piston kit 38.4 2nd oversize
0 A2-12 00.0000.0 2 0000 $11.0 piston ring each 38.0 x 2.5 GN
0 A2-12 71.0802.0 1 4600 none piston ring set
0 A2-17 49.0000.0 1 0000 none flywheel nut M10-1.25 use #4750
0 A2-17 49.0312.0 1 4750 $7.00 flywheel nut M10-1.25 x 14 hex15
0 A2-18 00.0000.0 1 0000 none flywheel washer Ø10 (eliminated)
0 A2-20 53.0506.9 2 4710 none crank seal 17-35-8 use 7
0 A2-20 53.0506.9 2 4710 $7.50 crank seal 17-35-7
0 C1-17 51.0205.9 2 4700 $10.0 crank bearing 17-40-12 #6302
0 C2-11 53.0502.9 3 4790 $6.00 pedal & drive seal 15x24x5
0M2-10 53.0302.0 1 0000 none base gasket ∅44 40×40
0M2-13 49.0509.0 4 0000 $3.50 cylinder stud M6 x 109 (110)
0M2-19 82.0000.0 1 0000 none magneto ⇐ CEV 6067 ∅94 o♦♦ 6V early

Left ’68? Minarelli EZ, middle ’67 Testi O.K., right ’68 EZ

2. Minarelli P1 1966-68?

The P1 was a one speed with an automatic clutch. It was pedal or push-start only, with no kick lever. Unlike most Italian mopeds, the pedal system was external, rather than inside the engine. On the Cimatti Velocim moped the pedal chain was on the left side, along with the motor chain. Other models might have the pedal chain on the right.

’66?-68? Minarelli P1 (ovalino) 47.7 cc (38.0 x 42)
1956# Minarelli# qty MMI# price description.
0 A1-25 49.0124.8 1 4730 $2.00 flywheel key #M85 3.0 x 3.6
0 A1-27 00.0000.0 3 0000 $1.30 stator screw M4 x 10 slot
00 A2-8 51.0132.7 1 4470 $5.00 piston pin bushing ∅11.7 ∅15 x 13
00 A2-8 51.0132.7 1 4470 none (must be reamed after installation)
00 A2-9 56.0601.0 1 4480 $9.50 piston pin Ø12.00 x 31.5
0 A2-10 03.0213.0 2 4490 $1.50 piston pin clip Ø12
0 A2-11 71.0405.0 1 4500 $65.0 piston kit 38.0 dome top, 2.5 rings
0 A2-11 71.0455.7 1 4520 $65.0 piston kit 38.4 2nd oversize
0 A2-12 00.0000.0 2 0000 $11.0 piston ring each 38.0 x 2.5 GN
0 A2-12 71.0802.0 1 4600 none piston ring set 38.0 thick
0 A2-17 49.0312.0 1 4750 $7.00 flywheel nut M10-1.25 x 14 hex15
0 C2-24 49.0323.0 1 4840 $2.50 sprocket nut M10-1.25 x 6 hex17
M43-25 00.0000.0 1 0000 none fan ∅110 id
M43-26 49.0935.9 4 5420 $1.20 fan screw M4x10 TGS (threads 5-8mm)
0 V2-12 82.0131.6 1 7365 $13.0 7365 condenser solder-type
0 V43-1 00.0000.0 1 0000 none magneto CEV 6819 ♦♦ ext. spark
0 V43-3 00.0000.0 1 0000 none 7432 base plate ∅80 ∅94 3+2 slots
0 V43-5 00.0000.0 1 0000 none 6819 flywheel ⇒ ∅110 od, ∅80 id
M00-00 05.0080.0 1 6950 $18.0 flywheel puller tool M19-1.00
0 V43-6 00.0000.0 1 0000 $26.0 13035 points M18a early
M00-00 15.0000.0 1 5640 none carburetor Dellorto SHA 14/9
M00-00 31.0012.7 1 0000 none air cover 31/3 cylindrical F27
M00-00 53.0304.0 1 5460 $3.50 base gasket ∅40 46×46
M00-00 53.0375.0 1 4240 $2.50 intake manifold gasket
M00-00 53.0415.0 1 5490 $7.00 head gasket ∅39 ∅54 x 0.7
M00-00 53.0454.0 1 5670 $4.00 exhaust gasket
M00-00 58.0220.0 1 4800 $12.0 sprocket 9 tooth (1hp, 20mph)

1968? Cimatti Velocim with Minarelli P1, Dellorto SHA 14/9 carb.

The start cable pulls from the rear. The stop is on the frame.

Clutch bell, clutch, and starter clutch set up is the same as V1.

On top is a disengage knob.

1966 Cimatti Velocim engine specs.

3. Minarelli W3 1970-76?

This was a 3-speed grip-shift manual clutch kick start, no pedals. It is fan cooled with a very curvy rounded fan shroud.

’70?-76? Minarelli W3 47.7 cc (38.0 x 42)
figure Minarelli# qty MMI# price description.
00031 31.0012.7 1 0000 none air cover 31/3 cylindrical F27
05320 53.0302.0 1 0000 none  base gasket ∅44 40×40
05372 53.0502.9 3 4790 $6.00 pedal shaft seal 15-24-5
05373 53.0503.9 1 0000 none  right crank seal 15-30-8 use 15-30-7
05373 53.0503.9 1 0000 $7.00 right crank seal 15-30-7
05376 53.0506.9 1 4710 none  left crank seal 17-35-8 use 17-35-7
05376 53.0506.9 1 4710 $7.50 left crank seal 17-35-7
05670 56.0601.0 1 4480 $9.50 piston pin Ø12.00 x 31.5
09323 03.0213.0 2 4490 $1.50 piston pin clip Ø12
49039 49.0309.9 1 0000 none pinion nut
49084 49.0509.0 4 0000 $3.50 cylinder stud M6 x 109 (110)
49226 49.0841.9 3 4740 $0.50 stator screw M4 x 10 phil-wide

1970? Testi Cricket
Minarelli W3 engine

Motobecane Hardware

January 8, 2025

Here is the 1982 Motobecane Parts Price List, provided by the Motobecane Club de France. It has specifications for most hardware items.

Below are the nuts and bolts that appear in the 1974-81 US model 40 and 50 parts manuals. They are listed in order of increasing size. This helps with identification and error checking.

sect part# price Nuts .
00 01556 $0.00 nut M3-0.5 x 3.0 hex6 (D3/50x6x3)
31 01430 $0.60 nut M4-0.7 x 3.0 hex7
12 13339 $1.00 nut M5-0.8 x 3.5 round knurled
15 01485 $0.40 nut M5-0.8 x 4.0 hex8
10 00878 $3.00 nut M5-0.8 x 12 hex8
32 01511 $1.50 nut M5-0.8 x ?? flange-lock
15 01436 $0.55 nut M5-0.8 x 6.0 tall nylock
34 00079 $1.00 nut M5-0.9 x 4.0 hex8
35 00679a $2-1 nut M6-1.0 x 4.0 hex 10
02 00010 $0.30 nut M6-1.0 x 4.5 hex10 (5.0)
05 01176 $0.90 nut M6-1.0 x 5.5 nylock
02 01526 $1.20 nut M6-1.0 x 6.0 flange
00 00378 $0.00 nut M7-1.0 x 3.0 hex14
02 00011 $0.50 nut M7-1.0 x 6.0 hex10
37 00198 $2.50 nut M8-1.0 x 4.5 hex13
20 14147 $2-$1 nut M8-1.0 x 6.5 rounded? pulley
02 17523 $2.50 nut M8-1.0 x 7 nylock motor mount
00 13258 $0.80 nut M8-1.25×6.5 hex13
29 16555 $3.50 nut M10-1.0 nylock swingarm
00 15179 $0.00 nut M10-?? x ? rear wheel
00 13217 $0.00 nut M38-1.5 x 20

sect part# price Bolts .
44 20674 $0.80 bolt only M5-0.8 x 8 hex8 horn
34b 14267 $1.50 bolt only M5-0.9 x 10 hex8
42 16714 $1.20 bolt only M6-1.0 x 9 hex10 pointed
35b 00046 $1.00 bolt+nut M6-1.0 x 12 hex10
34 00679 $1.00 bolt+nut M6-1.0 x 15 hex10 (16)
23 00968 $1.00 bolt only M6-1.0 x 20 hex10
?? 00687 $0.00 bolt only M6-1.0 x 27 hex10 from price list
02 00050 $0.80 bolt only M6-1.0 x 33 hex10 less threads
01 14936 $1.00 bolt only M7-1.0 x 33 hex10
01 00366b$1.50 bolt only M7-1.0 x 40 hex10
01 15276 $1.50 bolt+nut M7-1.25×45 hex10 flange-head
01 00366 $1.40 bolt only M7-1.0 x 48 hex10
09 01189 $1.90 bolt+nut M7-1.0 x 53 hex10 exhaust
37 15874 $3.00 bolt+nut M8-1.0 x 37 hex13
37 20369 $2.00 bolt+nut M8-1.0 x 45 hex13
37 17023 $0.00 bolt+nut M8-1.0 x 39 hex13
39 15875 $1.70 bolt+nut M8-1.0 x 57 hex17
02 19886 $6.00 bolt only M8-1.0×140 engine mount
02 20453 none axle only M8-1.0×160 for up-exhaust
39 22710 $0.00 bolt only M8-1.25x? Traveler seat clamp
29 15872 $10-7 bolt+nut M10-1×135 swing arm

sect part# price Carriage Bolts .
23 15629 $2.50 bolt+nut M5-0.9 x 19 hex8
05 23018 $1.50 bolt only M6-1.0 x 15
28 14991 $2.00 bolt+nut M8-1.0 x 45 hex13
28 14991 none bolt+nut M8-1.0 x 45 hex13

sect part# price Fender brace Bolts .
34 21167 $7-5 brace bolt M6 x 11 (20 total)
34 21167l $8-4 brace bolt M6 x 14 (23 total)
34 20100 $7-4 brace bolt M6 x 17 (26 total)

sect part# price Screws .
29 21126 none screw only M3? for tank plate
29 21093 $2.00 screw only M3-0.5 x 11 for emblem
42 20550 $1.00 screw+nut M4-0.7 x 10? phil
29 20060 none screw only M4-0.75×10? slot fork cover
31 15356 $3.50 screw only M4-0.75×14 sunk slot
00 13245 $0.00 screw only M5-0.8 x 12
29 17424 $7.00 screw only M5-0.9 x 12 wide slot
19 17425 $6.00 screw only M5-0.9 x 10 wide slot
36 20105 $5-3 screw only M6-1.0 x 11 phil-wide
42 22588 $6-4 screw only M6-1.0 x 15 phil-wide
00 14311? $1.00 screw only M6-1.0 x 19 phil-wide
00 00000 $1.00 screw only M6-1.0 x 23 phil-wide
42 53435 $1.00 screw only M6-1.0 x 25 phil-wide

sect part# price Washers .
03 14987 $4.00 washer flat ∅4? for decomp
31 01088 $0.30 washer flat ∅4
34b 00052 $0.20 washer flat ∅5-10
23 00874 $0.40 washer lock ∅5 spring
34b 01171 $0.50 washer lock ∅5 inner teeth
07 01545 $0.70 washer flat ∅6-14 x 1
34 00020 $0.20 washer flat ∅6-12
35 00797 $0.50 washer lock ∅6-11 outer teeth
02 01172 $0.50 washer lock ∅6-14 inner teeth
23 00004 $1.00 washer flat ∅6 thin
07 01525 $0.30 washer ??? ∅6
07 01113 $0.70 washer flat ∅7-20 x 1
02 16541 $0.20 washer flat ∅8
29 01422 $1.00 washer ??? ∅8
28 18738 $1.00 washer lock ∅8-?? inner teeth
02 01527 $0.50 washer lock ∅7-16 inner teeth
18 14750 none washer shim ∅15-?? x ??
18 14931 $5.00 washer shim ∅15-21 x 0.1 mm
18 14932 $5.00 washer shim ∅15-21 x 0.25
18 14933 $5.00 washer shim ∅15-21 x 0.45
18 14562 $6.00 washer shim ∅15-21.7 x 0.5 use 14562
18 14562 $7.00 washer shim ∅15-21.7 x 0.8
18 14588 $7.00 washer shim ∅15.5-31 x 0.85
21 15998 $7.00 washer shim ∅16-26 x 1.0
21 14863 none washer shim ∅16-30 x 0.1
21 14865 $7.00 washer shim ∅16-30 x 0.3
21 15001 $7.00 washer shim ∅16-30 x 0.75
21 14153 $7.00 washer shim ∅16-27 x 2.0
06 01285 $4.00 washer shim ∅19-24 x 0.1
06 01286 $4.00 washer shim ∅19-24 x 0.2
06 01287 $4.00 washer shim ∅19-24 x 0.3
06 01288 $4.00 washer shim ∅19-24 x 0.5
07 23780 $8.00 washer alum ∅30-33 x 1
19 16542 none washer wave for start shoe
18 21946 none washer wave for start shoe

sect part# price Spacers
23 16689 none spacer 6-8 x 11.5
08 19891 $8.00 spacer 7-12 x 30
37 20690 $2.50 spacer 8-16 x 3.5
37 17024 $3.00 spacer 8-16 x 5
37 22674 $2.00 spacer 8-16 x 7.5
00 23024 $3.00 spacer 8-12 x 10 Model 7
02 21014 $3.00 step s. 8-12-17 x 10.5
02 20534 $4.00 spacer 8-12 x 18
02 20534 $4.00 spacer 8-14 x 18
02 20790 $6.00 plastic 8-11 x 23
21 20738 $8.00 spacer 16-20 x 13

sect part# price Plugs and grommets
35 16948 $0.00 plug ooo 12-07-10 x 8 40,50 R fen. F ∅7
35 20094 $0.00 plug ooo 11-07-09 x 9 for 50 R fen. R ∅7
29 10533 $0.00 plug ooo 00-00-00 x 0 for 50 frame ∅8?
35 17160 $4.00 grommet 08-10-15 x 9 for 40,50 fen. ∅10
35b00000 $2.00 grommet 09-11-17 x 7 for 40 fen side ∅11
28 20389 $2.50 grommet 05-08-12 x 5 40,50 frame ∅8?
14 04326 $0.00 grommet 02-00-00 x 0 40,50 stator

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 1 -.70 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 -.70 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 -.70 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 20-35-7 note 11
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 12
21 0011 11110 321.310.6150 $00.0 crank w/bushing note 13
21 0000 00001 321.610.6159 $00.0 crank w/bearing note 14
# 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 15
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 16
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: 900.3829 must be a single lip seal 20 x 35 x 7 with the lip facing inward. If installed with the lip outward, it will rub on the starter clutch plate, like as if the start lever was always pulled.

Note 12: 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 13: 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 14: 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 15: ’78-83 8-fin (hi torque) 2.0 hp models had no head gasket.

Note 16: 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 $9.00 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 $9.00 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 $42.0 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$8.00 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

Contents: 1. Riverside Moped Parts Catalogs 2. Frame Parts 3. Engine Parts