Myrons Mopeds

             Table of Contents

1. Tomos USA Parts Catalogs
2. Tomos engines
3. 1992-2018 A35 and A55 engine parts
4. 1974-1991 Tomos  A3  engine parts

 

 

 

 

9 parts catalogs for 1974-1991 models with A3 engines

 

 

 

 

 

 

12 parts catalogs for 1992-2006 models with A35 engines

 

 

 

 

 

11 parts catalogs for 2004-2013 wide-tire models with A55 engines

 

 

 

 

12 parts catalogs for 2007-2013 thin-tire models with A55 engines

 

 

 

 

 

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2. Tomos engines (US models)

2005-13 A55 engine (US) 16 versions    p is pedal (30 mph), k is kick (30 mph)
=========================================================
pk   part#   price   years    xx bike models xxxxxx  xxx    kick/pedal  sprocket
01 237114  none 2007-13 Sprint xxxxx  xxxxxx oooooo premix kick black flat
10 237115  none 2007-13 Sprint xxxx  xxxxxxx oooooo premix pedal blk  flat
01 237113  none 2008-13 ST, LX xxxxx  xxxxx  on oil injection kick black flat
10 237077  none 2008-13 ST, LX xxxxx  xxxxx  on oil injection pedal blk  flat
01 237071  none 2010-13 Rev Smate Smate-R oil inj elec-start kick silver flat wide tire
10 237072  none 2010-13 Rev Smate Smate-R oil inj elec-start pedal silv  flat wide tire
01 236889  none 2007-08 ST, LX xxxxx  xxxxx  on oil injection kick black flat
10 236767  none 2007-08 ST, LX xxxxx  xxxxx  on oil injection pedal blk  flat
01 237071  none 2006-09 Revival, Streetmate oil inj elec-start kick silver dish wide tire
10 237072  none 2006-09 Revival, Streetmate oil inj elec-start pedal silv  dish wide tire
01 236261  none 2005-06 Revival, Streetmate oil inj elec-start kick silver dish wide tire
10 236274  none 2005-06 Revival, Streetmate oil inj elec-start pedal silv  dish wide tire
01 236829  none 2006-08 Arrow-R, 08-09 S.mate-R oil inj e-s kick black dish wide tire
10 236828  none 2006-08 Arrow-R, 08-09 S.mate-R oil inj e-s pedal blk  dish wide tire
01 236401  none 2005-05 Arrow xxxxxx oil injection xxxxxxxx kick silver dish wide tire
10 236406  none 2005-05 Arrow xxxxxx oil injection xxxxxxxx pedal silv  dish wide tire
 
In April 2005 Tomos USA sent “A55 upgrade” kits to dealers, to fix idling and other issues.
2005 A55 engines had trapezoidal (slanted top) piston rings. 2006-on had rectangular type rings.
2002-09 wide-tire-model engines had a dished front sprocket, to move the chain away from the tire.
2010-13 wide-tire engines are moved to the left about 14 mm, allowing the use of a flat sprocket.

1992-06 A35 engine (US) 24 versions   p is pedal (30 mph), k is kick (30 mph)
========================================================
pk   part#   price    years      bike models xxxx   kick/pedal  sprocket  magneto-generator
01 230861  none 2005-05 LX Limited Ed. oil inj e-start kick black flat AET 11.170.017 12V 80W
10 23086?  none 2005-05 LX Limited Ed. oil inj e-start pedal blk  flat AET 11.170.017 12V 80W
01 230865  none 2003-06 Sprint late case, premix ooo kick black flat AET 11.170.001 12V 80W
10 230866  none 2003-06 Sprint late case, premix ooo pedal blk  flat AET 11.170.001 12V 80W
01 230862  none 2003-06 Tomos, Tomos LX, ST oil inj kick black flat AET 11.170.001 12V 80W
10 230863  none 2003-06 Tomos, Tomos LX, ST oil inj pedal blk  flat AET 11.170.001 12V 80W
01 232771  none 2002-04 Revival A35 oil inj elec-start kick silv  dish wide tire  0.017 12V 80W
10 232791  none 2002-04 Revival A35 oil inj elec-start pedal sil  dish wide tire  0.017 12V 80W
01 233401  none 2002-04 MC50 ooo  off road  premix kick black flat AET 11.170.001 12V 80W
01 230611  none 1998-02 Super Tom off road  premix kick black flat AET 11.170.001 12V 80W
01 230???   none 1997-98 TX50  oooooff road  premix kick black flat AET 11.160.052 12V 50W
01 230283  none 1998-02 Sprint Iskra mag,  o premix kick black flat AET 11.170.001 12V 80W
10 230289  none 1998-02 Sprint Iskra mag,  o premix pedal blk  flat AET 11.170.001 12V 80W
01 229725  none 1996-97 Sprint  IDM mag,  o premix kick black flat oooo  IDM 6411 12V 50W
10 229765  none 1996-97 Sprint  IDM mag,  o premix pedal blk  flat oooo  IDM 6411 12V 50W
01 229965  none 1998-02 Targa, Targa LX oil injection kick black flat AET 11.170.001 12V 80W
01 229965  none 1996-97 Targa, Targa LX oil injection kick black flat AET 11.160.053 12V 80W
10 229731  none 1998-02 Targa, Targa LX oil injection pedal blk  flat AET 11.170.001 12V 80W
10 229731  none 1996-97 Targa, Targa LX oil injection pedal blk  flat AET 11.160.053 12V 80W
01 229572  none 1994-95 Targa, Targa LX oil injection kick black flat IDM 6436, Iskra 1217, AET
10 229655  none 1994-95 Targa, Targa LX oil injection pedal blk  flat IDM 6436, Iskra 1217, AET
01 229592  none 1994-95 Sprint  oooooooooo  premix pedal blk  flat IDM 6436, Iskra 1215, AET
01 229592  none 1993-94 Sprint  oooooooooo  premix pedal blk  flat IDM 6436, IDM 6411
01 229587  none 1994-95 Sprint oooooooooo  premix kick black flat IDM 6436, Iskra 1215, AET
01 229587  none 1993-94 Sprint oooooooooo  premix kick black flat IDM 6436, IDM 6411
01 229582  none 1993-94 Sprint TT oooo  oil injection pedal blk  flat Iskra 1215 12V 50W
01 229056  none 1993-94 Sprint TT oooo  oil injection kick black flat Iskra 1215 12V 50W
01 229056  none 1992-93 Bullet, G. Bullet, Colibri oil inj kick blk flat Iskra 1217 12V 80W
10 227596  none 1992-93 Bullet, G. Bullet, Colibri oil inj ped blk  flat Iskra 1217 12V 80W

In 1996 the carb location changed from center to side mount, making service way easier. 
1974-1997 left engine cases had ∅90 stator plate mounts with three M4 screw holes.
In 1998 the magneto changed to a “4-star” or “plus sign” design AET 11.170.001.
3 of the 4 coils were for lighting, connected in series, and one coil was for ignition.
The wires did not change. The base plate screws changed, from three 4 mm, to two 5 mm.
1998-2002 left engine cases had ∅90 stator plate mounts with both 2 M5 and 3 M4 holes.
In Jan 2003 the A35 left engine case changed. A boss for electric start was added.
The two left cover centering bushes got bigger, from 037062 (5 mm) to 223440 (10 mm).
2003-2013 left engine cases had ∅90 stator plate mounts with only two M5 screw holes.  

1974-91 A3 engine (US) 17 versions   p is pedal (20 25 30 mph), k is kick (30 mph) =========================================================
pk   part#   price    years       bike modelsxxoox  kick/pedal oooo magneto-generator
10 22????   none 1989-91 Golden Bullet, TTLX oil inj pedal black Iskra 1215 12V 50W
01 22????   none 1989-91 Golden Bullet, TTLX oil inj  kick  black Iskra 1215 12V 50W
10 22????   none 1989-91 Bullet TT   30  oil injection pedal black Iskra 1221 12V 28/10W
01 22????   none 1989-91 Bullet TT   30  oil injection  kick  black Iskra 1221 12V 28/10W
10 22????   none 1989-91 Bullet oor 30 mph premix pedal black Iskra 1221 12V 28/10W
01 22????   none 1989-91 Bullet oor 30 mph premix  kick  black Iskra 1221 12V 28/10W
10 222381  none 1986-88 Golden Bullet, TTLX oil inj pedal black  CEV 6436 12V 75W
01 222???   none 1986-88 Golden Bullet, TTLX oil inj  kick  black  CEV 6436 12V 75W
10 222780  none 1987-88 Bullet TT    30 mph  oil inj pedal black  CEV 6418 12V 28W
01 222???   none 1987-88 Bullet TT    30 mph  oil inj  kick  black  CEV 6418 12V 28W
10 222371  none 1986-88 Bullet SP   30 mph premix pedal black  CEV 6951  6V 28/10W    
10 222???   none 1985-86 Golden Bullet     30 oil inj. pedal black  CEV 6951  6V 28/10W
10 217210  none 1981-83 Silver Bullet SP 30 premix pedal black   Duc/Zem  6V 40W
10 217362  none 1979-85 Silver Bullet   20, 25 oil inj pedal black   Duc/Zem  6V 40W
10 217363  none 1979-85 Silver Bullet  30 oil inject. pedal black   Duc/Zem  6V 40W
10 213392  none 1981-85 Bullet SP   30 mph premix pedal black   Duc/Zem  6V 40W
10 213392  none 1979-80 Bullet SP   30 mph premix pedal silver  oo Ducati  6V 40W
10 213392  none 1976-78 A3SP oooo30 mph premix pedal silver  oo Ducati  6V 40W
10 211982  none 1981-85 Bullet GM  25 mph premix pedal black   Duc/Zem  6V 40W
10 211982  none 1979-80 Bullet SL,GM20,25 premix pedal silver  oo Ducati  6V 40W
10 211982  none 1976-78 A3SL, A3GM 20,25 premix pedal silver  oo Ducati  6V 40W
10 211982  none 1975-76 Automatic 25 mph premix pedal silver  oo Ducati  6V 40W

The 1973 A3 was the third Tomos-designed engine, but was the first widely produced.
Before the A1 and A3, Tomos made Puch-designed engines and bikes from 1956 to 1981.
That’s why some early A3 parts are the same as 60’s Puch, such as the L17 3-piece bearings. 
In 1986 (and 1985 Golden Bullet) the crank bearings changed from L17 17x40x10 to 6302 17x40x12.
The engine cases got 2 mm wider on each side. Servicing was easier and bearings lasted longer.
Also in 1986 the carburetor changed from Encarwi to Dellorto. Servicing became more difficult.

 

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3. Tomos A5 (A35 and A55) engine parts

Here 35 Tomos USA parts manuals are combined into one. Four bike versions (pre-mix kick, pre-mix pedal, oil-inject kick, oil-inject pedal) are indicated by four quantity columns ppoo. Three illustration versions abc show the changes and improvements made over time, from 1992 to 2018, with a being the newest. Newer part versions have higher part numbers, and are listed first (except for ’92-97 magneto).

This is both a spec sheet with applications, and a list of parts for sale. Many things that say “none” in the price are listed for information purposes. The purpose is to possibly find substitutes by knowing the original part specifications. Sometimes parts can have different part numbers, but the difference is something minor that does not matter, or can be adapted. Some folks have parts, or see a part for sale, where the part number is known but not what models it’s for or could fit. 

 

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ox ## ppoo ⇐ pp is pre-mix models kick/pedal, oo is oil injection models kick/pedal
ox ## ⇓⇓⇓⇓ Tomos#  price  ===============================

0xxa1 1010 233182   none Case set 3-pc kick   plain  ’06-18
0xxa1 0101 236540 $135. Case set 3-pc pedal plain  ’06-18
0xxa1 1010 230940   none Case set 3-pc kick   silver ’04-05
0xxa1 0101 230950   none Case set 3-pc pedal silver ’04-05 
0xxb1 1010 230983   none Case set 3-pc kick   plain  ’03-06
0xxb1 0101 230982   none Case set 3-pc pedal plain  ’03-06
0xxc1 1010 227332   none Case set 3-pc kick   black  ’98-02
0xxc1 0101 227763   none Case set 3-pc pedal black  ’98-02
0xxc1 1010 227332   none Case set 3-pc kick   black  ’92-97
0xxc1 0101 227763   none Case set 3-pc pedal black  ’92-97
0abc2 1111 222098 $5.00 Case gasket
0xab3 6666 223440 $6.50 Centering bush 9.8 x 16 ’03-18 has: case 2-#3, R 2-#3, L  2-#3
0xxc3 4444 223440 $6.50 Centering bush 9.8 x 16 ’92-02 has: case 2-#3, R 2-#3, L 2-#13
0xxc4 1111 222087   none Right cover gasket ’92-02 superseded by 232971
0xab4 1111 232971 $6.00 Right cover gasket ’03-18
0abc5 1111 027264 $2.00 Oil check screw M6 x 10
0xab6 1111 230172 $1.50 Seal washer copper ∅6 x 12 ’03-18 use 044581 fiber
0xxc6 1111 044581 $1.50 Seal washer fiber ∅6 x 12 ’92-02
0abc7 2222 026311 $2.00 Oil fill and drain screw M8 x 10
0xab8 2222 230173 $0.60 Seal washer copper ∅8 x 14 ’03-18 use 044582 fiber
0xxc8 2222 044582 $1.00 Seal washer fiber ∅8 x 14 ’92-02
0xxa9 1111 233718 $4.50 Elastic sleeve ∅8 x 16 for A55 cylinder stud
0xxc9 1111 201104 $6.00 Rubber insert for wires 1 big, 2 small holes ’92-97
0xxc9 1111 231015 $6.00 Rubber insert for wires one big hole only   ’98-02
xxa10 1000 236999   none Left cover black kick   ’10-18 and ’10-13 Sprint 
xxa10 0100 237131   none Left cover black pedal ’10-18 and ’10-13 Sprint
xxb10 1000 230960 $65.0 Left cover black kick   ’03-06 premix can have oil pump
xxb10 0100 230925   none Left cover black pedal ’03-06 premix can have oil pump
xab10 0010 230859 $68.0 Left cover black kick   ’03-13 oil inj. and ’07-09 Sprint
xab10 0001 230871 $65.0 Left cover black pedal ’03-13 oil inj. and ’07-09 Sprint
xxb10 0010 230966   none Left cover silver kick   ’02-04 oil inj. Revival
xxb10 0001 230967   none Left cover silver pedal ’02-04 oil inj. Revival
xxc10 1000 223471   none Left cover black kick   ’93-02 premix
xxc10 0100 222235   none Left cover black pedal ’93-02 premix
xxc10 0010 223472   none Left cover black kick   ’92-02 oil injection
xxc10 0001 222387   none Left cover black pedal ’92-02 oil injection
abc11 1010 200294 $5.00 Pad for kick start stop peg 12 x 23 x 14
xxc12 3333 026573 $0.70 Left cover screw M6 x 25 ’92-02
abc12 2222 026593 $0.80 Allen screw M6 x 35 ’03-18
xab13 1111 026636 $0.80 Allen screw M6 x 40 ’03-18
xbc13 2222 037062 $7.00 Centering bush ∅5 x 16  for ’92-02 early left cover
abc14 1313 026041 $1.50 Mount bolt M8-1.00 x 70
abc15 2020 026043 $1.50 Mount bolt M8-1.00 x 80 rear 2 for foot peg bracket
abc16 5555 031933 $0.20 Mount washer ∅8
abc17 4444 030049 $1.80 Mount nut M8-1.00 self-locking
xxa18 4444 233716 $7.50 Cyl. step-stud A55 M7/6 x 115 ’04-18
xbc18 4444 205386 $2.20 Cylinder stud A35 M7 x 115 ’92-06
xxa19 1111 233714 $4.00 Cylinder base gasket A55
xbc19 1111 223796 $3.00 Cylinder base gasket A35
xxa20 1111 233711 $190. Cylinder w/piston A55 (A56-B) no ex. studs < all-alum. piston-port
xbc20 1111 229402 $190. Cylinder w/piston A35 <cast iron, holds a 2-petal reed
abc21 2222 208201 $2.00 Exhaust stud M6x24 actually M6x28
xxa22 1111 233702 $68.0 Cylinder head A55
xbc22 1111 223466 $0.00 Cylinder head A35
xa22x 1111 233717 $4.00 Head gasket A55 copper replacement 633997
xxa23 1111 044617 $3.00 Spark plug A55  NGK BR8ES = Bosna Super FE80R
xxa23 1111 044618 $3.00 Spark plug A55 for slow riding NGK BR6ES hotter 
xbc23 1111 044511 $3.00 Spark plug A35 Bosna F75 = NGK BR6HS
xxa24 4444 031509 $0.20 Head washer ∅6
xbc24 4444 044154 $0.20 Head washer ∅7
xxa25 4444 236639   none Head nut M6 x 7? <use 031075 greased 
xxa25 4444 031075 $0.40 Head nut M6 x 6
xbc25 4444 031076 $0.60 Head nut M7 x 7
xxa26 1111 233709 $65.0 Piston A55 ’06-18  rectangular rings
xxa26 0000 236805   none Piston A55 ’04-06  trapezoidal rings
xbc26 1111 223747 $65.0 Piston A35 ’92-06 38.0 x 50 with windows
xbc26 0000 227334 $0.00 Oversize piston A35 38.5 x 50 <for over-boring, to restore walls
xxa27 2222 236802 $$9.0 Piston ring 38×1.5 GN <for A35 ’92-06, A55 ’07-13
xxa27 0000 233707 $17.0 Piston ring 38×1.5/1.3 trapezoidal early upper <with white coating
xxa27 0000 233708 $17.0 Piston ring 38×1.5/1.3 trapezoidal early lower <for A55 2004-06
abc27 2222 222041 $$9.0 Piston ring 38.0 x 1.5 GN same as 236802
xbc27 0000 227758 $12.0 Oversize ring 38.5 x 1.5 GN
xxa28 1111 233762 $12.0 Piston pin ’05-18 11.98 x 32.0 <for A5 (A35 and A55)
xbc28 1111 207408 $0.00 Piston pin ’03-06 11.98 x 30.9 (+0.001. -0.002″)
xbc28 1111 227501 $0.00 Piston pin ’92-02 11.98? x 30.9 (+0.002, -0.005″)
xxa29 2222 233763 $2.00 Piston clip C-type tail-less
xbc29 2222 032039 $1.50 Piston clip G-type with tail
xxc30 1010 222202   none Right cover kick  no pedal shaft hole   ’92-07
xxc30 0101 222204   none Right cover pedal only sold in case set ’92-07
abc31 xxxx 026573 $0.70 Allen screw M6x25 x = 14 quantity
abc32 1111 026582 $2.00 Allen screw M6x65
xxa33 0000 233721   none Intake part A metal x id: 14.5-14.5 ’04-05 recalled in Apr ’05
xxa34 0000 233721   none Intake Part B rubber  id: 14.5-18    ’04-05 recalled in Apr ’05
xbc34 1111 223748 $3.00 Reed valve gasket
xxa33 1111 233721 $59.0 Intake 1-piece constant id 14.5-15 ’06-18 original was in ’05 upgrade kit
xxa33 1111 233721 $38.0 Intake 1-piece constant id 14.5-14 reproduction
xbc33 1111 222238 $34.0 Reed valve A35 <also fits Peugeot, Polini, Dailim
xxa35 1111 221890 $1.50 Hose clamp 20-35
xbc35 1100 229707   none Intake manifold side-mount for premix ’96-o6 
xbc35 0011 229716 $21.0 Intake manifold side-mount for oil inject. ’96-o6
xbc35 0011 230815   none Intake manifold side-mount for oil inject. ’96-o6  <restricted?
xxa36 1111 233715 $2.00 Intake gasket replacement 633986  
xbc36 4444 031931 $0.25 Lock washer ∅5
xxa37 2222 026690 $1.50 Intake screw M6x16 BA ’07-09 see 027268
xxa37 0000 027268 $0.80 Substitute screw M6x16 philips
xxa37 0000 026561 $0.70 Intake screw ’10-18 M6x16 allen 
xbc37 4444 026566 $1.50 Reed valve screw M5 x 20 allen
xxa38 2222 031932 $0.25 Lock washer  ∅6
xab40 1111 230812 $6.00 Upper protector rubber <protects wires
xab41 0011 230968   none Lower protector metal <protects oil lines
xab42 1100 230917 $5.00 Rubber insert no oil line holes ’03-18
xab42 0011 230811   none Rubber insert w/oil line holes ’03-18
xxa43 1010 205945   none Plug for kick cover 24mm ’08-18 <for pedal shaft hole
xab45 1111 230901   none Oil pump cover black <can also cover no oil pump
xab45 1111 230792   none Oil pump cover chrome 
xab45 0000 230901 $12.0 Oil pump cover unpainted white plastic
xab46 1111 027271 $1.50 Oil pump cover screw M5 x 30 BA button-head allen
xab46 1111 027271 $0.70 Substitute screw M5 x 30 philips
xxa47 1100 233411   none Flat block off plate for Sprint (no oil pump)
xxa48 2200 233368   none Screw for Sprint plate 3.0×14 wood screw <held from behind
xxa50 1111 236459 $20.0 Gasket set A55 replacement set 633901
xbc50 1111 227331 $20.0 Gasket set A35 replacement set

  

 

 

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ox ## ppoo ⇐ pp is pre-mix models kick/pedal, oo is oil injection models kick/pedal
ox ## ⇓⇓⇓⇓ Tomos#  price  ===============================
0abc1 1111 223421 $125. Crankshaft original new in Tomos box
0abc2 1111 035548 $9.00 Piston pin bearing 12 x 15 x 15(14.7)
0abc3 0000 212959 $5.00 Crank shim (only if needed) 17 x 24 x 0.20
0abc3 0000 212958 $8.00 Crank shim (only if needed) 17 x 24 x 0.15
0abc3 0000 212957 $9.00 Crank shim (only if needed) 17 x 24 x 0.10
0abc4 2222 035070 $12.0 Crank bearing 6203 C3  17 x 40 x 12
abc5a 1111 044838   none Crank seal left  17 x 35 x 7/6 use 17-35-7TC
abc5b 1111 036555 $7.50 Crank seal right  17 x 35 x 7 use 17-35-7TC
0abc5 1111 036555 $11.0 Crank seal R/L 17 x 35 x 7TC
0abc6 1111 223468 $4.00 Thrust washer 14 x 20 x 2
0abc7 1111 223470 $13.0 Clutch drum bushing 14 x 16 x 20.5
0abc8 1111 223423   none Clutch drum with #1 driving gear
0abc9 1111 035554 $14.0 Roller clutch (one-way bearing) HF1416 ∅14 ∅20 x 16
abc10 0000 209073 $5.00 Clutch shim 19.2 x 26 x 0.30mm almost never needed
abc10 0000 209119 $4.00 Clutch shim 19.2 x 26 x 0.50mm almost never needed since ’92
abc11 3333 223432   none Clutch segment #1
abc12 3333 223562   none Clutch segment #2
abc11 3333 223432 $12.0 Clutch segment replica
abc12 6666 223434 $4.00 Clutch segment pin
abc13 1111 223429 $35.0 Clutch hub #1
abc14 1111 209002 $6.00 Clutch spring-washer 
abc15 6666 209039 $5.00 Clutch brake strip
abc16 1111 209013 $6.00 Clutch spring green (stiffer thicker gauge wire)
xxa16 1111 223769 $3.50 Clutch Spring red (softer) see note 1
abc17 1111 223435   none Clutch hub with #2 driving gear
xxa18 1111 227849 $80.0 Clutch assembly #1 green spring ’05-18 A55 and ’02-04 A35 Revival
xbc18 1111 227018   none Clutch assembly #1 green spring ’92-06 A35
xxa18 1111 223436   none Clutch assembly #2 red spring ’05-18 A55 and ’02-04 A35 Revival
xbc18 1111 227019 $90.0 Clutch assembly #2 green spring ’92-06 A35
abc19 1111 032083 $2.00 Circlip external 28 x 1.2 <need large circlip spreaders to remove
abc20 1111 031978 $1.00 Thrust washer B10 
abc20 1111 031848 $0.80 Spring ring B10
abc21 1111 215487 $2.50 Nut M10x1 17-hex
abc22 1111 035202 $8.00 Ball bearing 608 8x22x7

Note 1: The softer red 223769 spring in the #2 clutch on A55 models causes an early shift, at about 8 mph, but sometimes 5 mph, too soon. A green 209013 spring is stiffer and delays the shift until 10-12 mph. Staying in #1 gear longer improves acceleration and hill climbing. But after the #2 clutch shoes get worn out, the stiffer green spring can sometimes cause chattering, shaking the bike violently. That might be why Tomos chose a red spring for the #2 clutch on A55, despite it’s poor performance accelerating and climbing hills.

 

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ox ## ppoo ⇐ pp is pre-mix kick/pedal, oo is oil inject. kick/pedal
ox ## ⇓⇓⇓⇓  #/link   price  ==========================
0abc1 1111 223458 $35.0 Countershaft 
0abc2 1111 044835 $2.00 Woodruff key 5 x 5 x 12
0abc3 1111 035072 $7.00 Ball bearing 6201
0abc4 1111 032077 $2.00 Circlip 20 x 1.0 external
0abc5 1111 223463 $48.0 1st gear cage
0abc6 8888 209063 $2.50 Roller D5
0abc7 1111 222209 $32.0 Starter cage
0abc8 1111 223121 $5.00 Countershaft “J” spring
0abc9 1111 035600 $13.0 1st gear bushing ’92-07 20.4 x 23 x 14.7
xxa10 1111 227194 $64.0 1st gear driven   ’08-18 all cast iron, no bushing
abc10 1111 227194 $77.0 1st gear driven   ’92-07 with center bushing #9
abc11 1111 223461 $50.0 2nd gear driven key groove center
abc12 1111 209062 $5.00 Tab washer 14 x 26
abc13 1111 200141 $5.00 Countershaft nut M14-1.00 x 7 19hex
abc14 1111 223469 $3.00 Thrust washer 10 x 16 x 2
abc15 0000 209075 $5.00 Shim as needed  10.1 x 14 x 0.2
abc15 0000 209076 $5.00 Shim as needed 10.1 x 14 x 0.5
abc16 1111 035031 $6.00 Ball bearing 6000 
abc17 1111 209078 $18.0 Drive sprocket flat Z=26 original, flat center, fits tight
abc17 0000 209078 $15.0 Drive sprocket flat Z=26 K Star, wavy center, loose fit
abc17 0000 209078 $12.0 Drive sprocket flat Z=25 generic, wavy center, loose fit
abc17 0000 209078 $12.0 Drive sprocket flat Z=27 generic, wavy center, loose fit, black
xab17 0011 230788 $34.0 Drive sprocket dished 26 original, flat center, fits tight
abc18 1111 209079 $3.00 Tab washer 22 x 44 x 1
abc19 1111 209080 $5.00 Sprocket nut M22-1.00 x 8 30hex
abc20 1111 209077 $5.00 Distance bush ‘76-07 <no o-ring chamfer see note 1
xxa20 1111 209077 $7.00 Distance bush ’08-18 <with o-ring chamfer see note 2
abc21 1111 036620 $9.00 Seal 35 x 47 x 7 <this almost never leaks
abc22 1111 035037 $13.0 Ball bearing 6006
xxa23 0101 223453 $110. Drive shaft w/bearings pedal ’08-18 all cast iron with ring of teeth sold as is
abc23 0101 223453 $120. Drive shaft w/bearings pedal ’92-07 welded tool steel center w/ring of teeth
abc23 1010 223456 $110. Drive shaft w/bearings,  kick ’92-18 all cast iron, smooth with no ring of teeth 
abc24 1111 035502 $17.0 Needle bearing SCE 109P <the left end of this left bearing has a rubber seal
abc25 1111 035503 $15.0 Needle bearing SCE 108 <this right bearing has no seal on either end
xxa30 0000 033006 $1.50 O-ring 16 x 2.5 (21od) ’08-18 <not installed and not in the Tomos parts list
xxa31 1111 033007 $1.50 O-ring 30 x 1.5 (33od) ’08-18 <for 209077 with chamfer

 

Note 1: From 1974 to 2007, oil was sealed by metal-to-metal. The flat inner side of the sprocket #17 pressed perfectly against the bearing #22, as long as the nut #19 was tight. Oil leaks there were uncommon. But after 2007 the sprocket center was made wavy, causing leakage.

Note 2: In 2008 Tomos remedied the oil leak (caused by wavy sprockets) by cutting a chamfer in 209077 and adding rubber o-ring 033007. See Service/Tomos/A55 Trans Oil Leak. Many of the first 209077’s were not cut deep enough. They pinched and severed the o-ring when the nut was tightened. The ones offered here are cut correctly.

Drive shaft: The coaxial drive “shaft” is more like a drive “gear”. It is hollow, with the start shaft (pedal or kick) going through it’s center. On a pedal version the center has a ring of teeth. The teeth were made of tool steel up to 2007, and never broke. After 2007 the teeth were made of cast iron, and sometimes broke off. When all the teeth break off, the bike can still be started with a backwards kick, but the pedals move forward freely and do not propel the bike. That’s not so bad, but the iron chips in the oil can damage the gear teeth, sometimes catastrophically. Once the chips are cleaned out the bike can have a normal life with motor only.

 

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ox ##P ppoo ⇐ pp is pre-mix kick/pedal, oo is oil inject. kick/pedal
ox ##P ⇓⇓⇓⇓ Tomos#  price  ==========================
0xxa1p 0101 237629 $44.0 Starter shaft pedal A55 340 mm  ’12-18 A55 
0xab1p 0101 230913 $44.0 Starter shaft pedal A55 340 ’02-11 A55, A35 Rev. R is longer for wide tire
0xxb1p 0101 230913   none Starter shaft pedal A35 270 ’03-06 A35 xxxxxxxx L is longer for elec.-start
0xxc1p 0001 223452   none Shaft pedal A35 oil inj.  260 ’92-02 A35 xxxxxxxx L is longer for oil pump
0xxc1p 0100 233450   none Starter shaft pedal A35 240 mm  ’92-02 A35
0abc1k 1010 223447   none Starter shaft kick  A35 205 mm  ’92-18 A55 and A35
0abc2p 1111 205702 $3.00 Thrust washer 16 x 23 x 2.0
0abc3p 1111 209048 $5.00 Claw Collar Spring1
0abc4p 0101 209047 $22.0 Ratchet block   see note 1  1
0abc4k 0101 209047 $22.0 Ratchet block kick
0abc5p 1111 217584 $23.0 Chain sprocket #35 Z=25 
0abc6p 0101 217582 $18.0 Chain #35 x 32 link see note 2
0abc7p 1111 223448 $0.00 Distance bush ∅17 ∅20 x 27?
0abc8p 2222 032073 $1.50 Circlip 16 x 1 external
0abc9p 1111 206391 $3.00 Shim xxxxxxxx  16 x 24 x 1.00   
abc10p 0000 209087 $5.00 Shim as needed 16 x 24 x 0.20   
abc10p 0000 200175 $5.00 Shim as needed 16 x 24 x 0.50   
abc11k 1010 223473   none Kick start return spring
abc12k 1010 221406   none Kick start hub black
abc12k 1010 205812   none Kick start hub chrome
abc13k 1010 221405 $34.0 Kick start lever black
abc13k 1010 230461   none Kick start lever chrome
abc13k 1010 237189   none Kick start lever assy with 11-20
abc14k 1010 223602 $0.00 Kick lever rubber cover
abc15k 1010 260216 $0.00 Kick lever retract pin
abc16k 1010 260217 $0.00 Kick lever retract spring 
abc17k 1010 202726   none Kick pin bare
abc18k 1010 202723   none Kick pin spacer 
abc19p 1212 200185 $0.30 Washer 7 for 206714, 219440 and 202726
abc20p 0202 031076 $0.50 Nut M7 for 206714 and 219440 pedal arm pin
abc20k 1010 236457 $1.50 Nut M7 self-locking for 202726 kick lever pin
xab21p 0101 000000   none Tomos Pedal Arms    ’92-18   pin  length reach  offset 
xab21p 0101 230291   none Pedal arm set chrome ’08-18 9.5  6.25″  5.25″  0.75″
xab21p 0101 230291 $45.0 Pedal arm set chrome ’98-07 9.5  6.25″  5.25″  0.75″ made in Netherlands
abc21p 0000 000000 $30.0 Pedal arm set chrome #513  9.0  6.25″  5.25″  0.75″ 
abc21p 0000 000000 $17.0 Pedal arm LH chrome #513L 9.0  6.25″  5.25″  0.75″ 
abc21p 0000 000000 $17.0 Pedal arm RH chrome#513R 9.0  6.25″  5.25″  0.75″ 
xab21p 0101 230292   none Pedal arm set black   ’08-18 9.5  6.25″  5.25″  0.75″ 
xab21p 0101 230292   none Pedal arm set black   ’03-07 9.5  6.25″  5.25″  0.75″ made in Netherlands
abc21p 0000 000000 $30.0 Pedal arm set black    #514  9.0  6.25″  5.25″  0.75″ 
abc21p 0000 000000 $17.0 Pedal arm LH black    #514L 9.0  6.25″  5.25″  0.75″ 
abc21p 0000 000000 $17.0 Pedal arm RH black   #514R 9.0  6.25″  5.25″  0.75″ 
xxc21p 0101 229660   none Pedal arm set black    ’94-02 9.5  6.25″  5.25″  0.75″ 
xxc21p 0101 229216   none Pedal arm LH black    ’94-02 9.5  6.25″  5.25″  0.75″ 
xxc21p 0101 229217   none Pedal arm RH black    ’94-02 9.5  6.25″  5.25″  0.75″ 
xxc21p 0101 222104   none Pedal arm LH black    ’92-93 9.5  6.25″  5.25″  0.75″ 
xxc21p 0101 222103   none Pedal arm RH black    ’92-93 9.5  6.25″  5.25″  0.75″ 
xxc22p 0101 222655   none Pedal set black block   ’92-02
xab22p 0101 222655 $27.0 Pedal set Union block ’05-07 Revival, Streetmate
xab22p 0101 222655   none Pedal set gray plastic  ’03-08, ’08-12 Revival
xxa22p 0101 222655   none Pedal set black plastic ’08-18 most
abc22p 0000 000000 $15.0 Pedal set black classic #41124 
abc22p 0000 000000 $18.0 Pedal set black block #400000
abc22p 0000 000000 ..none Pedal set black plastic #41201
abc23p 0202 206714 $3.00 Pedal pin bare original ’94-18 9.5 mm
xxc23p 0202 219440   none Pedal pin bare original ’78-93 9.5 mm
abc23p 0000 000000 $2.00 Pedal pin assy #pin9.5 9.5 mm for ’94-18 original arms
abc23p 0000 000000 $2.00 Pedal pin assy #pin9.0 9.0 mm for replica pedal arms
abc24p 0101 200266 $7.00 Seal ring 16 x 24 x 7
abc25p 0101 209224 $1.50 Thrust washer 16 x 26 x 1.0   goes outside before spring
abc26p 0101 209099 $3.50 Spring   goes outside before cup
abc27p 0101 209096 $3.00 Cup zinc plated goes outside after spring
abc27p 0000 222809   none Cup dark plated goes outside after spring
xxa28p 0101 237318 $8.00 Distance tube 00000000 xx xx xx  ‘12-18 A55 16 x 20 x 60 goes outside after cup
xab28p 0101 230915 $8.00 Distance tube ’02-04 A35 Revival, ’05-11 A55 16 x 20 x 60 all other A35’s had none

Note 1. The ratchet block slides side-to-side to engage or disengage the pedals. It has a “ring of ramps” on the right end that engages when pedaled backward, for kick starting the engine. On a Tomos pedal model, the ratchet block also has a left ring of ramps that engages when pedaled forward for pedaling. On a kick model ratchet block does not have a left ring of ramps.

 Note 2. The A5 (A35 and A55) internal pedal chain and sprockets are wider than A3 ones. A5 has a 3/8 x 3/16 32 link chain ANSI#35. A3 has a 3/8 x 5/32 32 link chain.

 

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ox ## ppoo ⇐ pp is pre-mix kick/pedal, oo is oil inject. kick/pedal
ox ## ⇓⇓⇓⇓ Tomos#  price  ==========================
0xxa1 0011 236513 $34.0 Oil pump Dellorto S37 (Sinistra) ’07-18
0xbc1 0011 217310 $48.0 Oil pump Dellorto S27 (Sinistra) ’92-06 with 2, 3, 4
0xbc2 0011 217311 $11.0 Banjo Dellorto w/check ball
0xbc3 0011 217312   none Banjo bolt Dellorto M7/6 x 18 10hex M6 x 18 10hex
0xbc4 0011 217312b none Seal washer 7 x 11 was sold with banjo bolt
0xab5 0022 026697 $0.00 Screw M5 x 15 BA (buttonhead allen)
0xxc5 0022 027250 $0.00 Screw M5 x 15 phillips
0abc6 0022 031867 $0.00 Lock washer 5
0xxc7 0011 223474 $0.00 Oil pump cover ’92-02
0xxc8 0011 217314 $5.00 Cover grommet ’92-02 for oil hoses
0xxc9 0011 027262 $0.00 Screw M5 x 35 phillips ’92-02
xxa10 0044 217313 $1.50 Hose clamp ∅5 x ∅6 ’07-13 crimp type (thin)  see note 1
abc10 0044 217313 $1.50 Hose clamp ∅5 x ∅7 ’92-06 crimp type (thick) see note 2
abc11 0011 044472 $2.00 Oil hose A 170 mm from pump to engine
abc12 0011 044472 $7.00 Oil hose B 700 mm from tank to pump
xxc13 0011 219211 $0.00 Guide 11 x 19
abc14 0011 209894 $0.00 Frame grommet 9 x 17
abc15 0011 222396 $34.0 Oil tank bare ’92-18 most
abc15 0011 222396 $20.0 Oil tank bare ’92-18 good-used
abc15 0011 222396 $40.0 Oil tank assy ’92-18 good-used with 16-22
abc16 0011 208389 $7.00 Oil tank cap bare
abc17 0011 217321 $3.00 Oil cap insert
abc18 0011 217322 $9.00 Oil cap filter
abc19 0011 217319 $5.00 Spigot bolt
abc20 0011 227499 $2.50 Rubber tube gasket
abc21 0011 227498 $1.50 Rubber tube cap
abc22 0011 031075 $0.40 Nut M6
abc23 0011 044419 $0.00 Sheet screw 4.2 x 16
abc24 0011 031930 $0.20 Plain washer 4
xxc25 0011 217308 $12.0 Clutch (pump drive disk) 18 x 6.5
abc26 0011 227393 $0.00 Shim washer (if needed) 20 x 24 x 0.5
xxa27 0011 044472 $0.00 Oil hose from joiner to pump 250 mm
xxa28 0011 233116 $0.00 Oil hose joiner
xxa29 0011 044472 $0.00 Oil hose from tank to joiner 320 mm
xab30 0011 031075 $0.00 Oil tank clip-nut Revival M5
xab31 0011 232746 $0.00 Oil tank Revival
xab32 0011 031922 $0.00 Oil tank washer Revival 5
xab33 0011 236269 $0.00 Oil level sensor Revival
xab34 0011 026697 $0.00 Oil tank screw Revival M5 x 16 BA

Note 1: The 217313 oil hose clamps require a special crimping pliers to install. 

 

 

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ox ## ppoo ⇐ pp is pre-mix kick/pedal, oo is oil injection kick/pedal
ox ## ⇓⇓⇓⇓  #/link0 price   =======================================
0x————————— 5 wires: red blade, 2-pin yellow & white/red, with pulser: white, black bullets
0xxa0 1111 233735   none Magneto A55 India Kinetic xxx12V 80W w/ring gear 2 M5  ’10-18 all models
0xxa0 1111 230842   none Magneto A55 plain  see note 1 12V 80W w/ring gear 2 M5  ’08-09 all models
0xxa0 1111 233720 $200  Magneto A55 AET 11.170.026 12V 80W w/ring gear 2 M5  ’07-08 elec-start

0————————— 4 wires: black blade, yellow blade, xxxxxxxxx with pulser: white, black bullets
0xxa0 1111 233735 $230  Magneto A55 AET 11.170.027 12V 80W no ring gear 2 M5  ’07-08 no e-start

x————————— 3 wires: red blade, 2-pin yellow & white/red no pulser
0xxb0 0011 230842 $190  Magneto A35 AET 11.170.017 12V 80W w/ring gear 2 M5  ’02-06 elec-start
0xxb0 0011 230842   none Magneto A35 India M110000012v 80w w/ring gear 2 M5  replacement

0————————— 2 wires: black blade, yellow blade  
0xxb0 1111 232976 $190  Magneto A35 AET 11.170.001 12V 80W 2 M5 screws has #3  ’03-06 no e-start
0xxb0 1111 230327 $190  Magneto A35 AET 11.170.001 12V 80W 2 M5 screws, no #3  ’98-02 no e-start

0xxa1 1111 243101 $70.0 Flywheel A55 xxx generic xxxxxx  w/ring gear M26-1.5 puller threads
0xxb1 1111 230965   none Flywheel A35 for AET 11.170.017 w/ring gear M26-1.5 puller threads
0xxb1 1111 230329   none Flywheel A35 for AET 11.170.001 no ringgear M26-1.5 puller threads

0xxa2 1111 243100   none Stator A55 5-wire generic xxxxxxxx  x  2 M5 slots, + type w/pulser
0xxb2 1111 230964   none Stator A35 4-wire for AET 11.170.017   2 M5 slots, + type
0xxb2 1111 230328   none Stator A35 2-wire for AET 11.170.001   2 M5 slots, + type

0xab3 1111 224196 $4.00 Rubber insert grommet <the only difference between 232976 and 230327
0xxa4 1111 243102 $26.0 Pulser A55 AET 16.754.105
0xab7 1111 000000 $14.0 Stator plate bare AET 16.721.010 M6 coil holes
0xab7 1111 000000 $10.0 Stator plate bare Kinetic M5 coil screw holes
0xxa8 2222 000000 $0.80 Coil pack screw AET M6 x 25 phillips
0xxa8 2222 000000 $0.80 Coil pack screw Kinetic M5 x 25 phillips
0abc9 1100 215487 $2.00 Flywheel nut plain M10-1.00 17-hex ’92-09
xab10 1111 230916 $0.00 Mounting flange <prevents wires from rubbing against flywheel
xab11 2222 026657 $1.00 Stator screw M5x15 allen   <loctite 243 recommended
xab12 2222 031508 $0.20 Washer 5
abc13 1111 200048 $2.00 Flywheel key roller D3x4  
abc14 1111 229918 $2.50 Flywheel washer 10 x 17 x 1.2 use 031934
xab15 0011 230813 $8.00 Flywheel nut for oil pump M10-1.00 ’03-09 oil inj, ’10-18 all models
xxa16 2222 233719 $0.00 Pulser spacer ∅7 ∅10 x 10
xxa17 2222 236389 $0.80 Pulser screw M6x25 phillips
xab24 1111 232967 $5.00 Ground wire 7″ w/∅6 eyelets <prevents grounding problems see note 2
xxa30 1111 233729   none CDI-Coil A55 AET-Iskra 16.754.147 4-wire ’05-07 with rev limiter
xxa30 1111 233729 $75.0 CDI-Coil A55 Ducati Energia India   4-wire ’08-18 with rev limiter see note 3
xxb30 1111 230627   none CDI-Coil A35 AET-Iskra 16.754.114 2-wire ’03-06
xxb30 1111 230627   none CDI-Coil A35 Flash India C0400000 2-wire
xxb30 1111 230627 $75.0 CDI-Coil A35 generic Taiwan xxxx   2-wire see note 4
xab31 1111 044528 $3.00 Spark plug wire copper core 350-430 mm (14-17 inch)
xab32 1111 210175 $2.00 Plug cap boot
xxa33 1111 243451 $5.00 Spark plug cap NGK-replica w/resistor ’05-18
xxa33 1111 211977 $5.00 Sp. cap 243451 NGK-replica w/resistor ’05-18
xbc33 1111 211977 $6.00 Spark plug cap plain no resistor plastic ’92-06
xab34 2222 026701 $1.00 Coil screw M5x12 BA (buttonhead allen) see 026657
xab34 0000 026657 $1.00 Coil screw M5x15 allen
xab35 2222 031508 $0.20 Washer 5

Note 1. The generic magneto #230842, original equipment on all 2009 Tomos bikes, has a pulser coil. The India M1100000 replacement magneto, also #240842, does not have a pulser coil. The replacement 230842 is the same as no-pulser AET 11.170.017 magnetos #230842 on 2002-04 A35 Revival and 2005 LX Limited. Tomos re-used a 2002 part number on a 2009 item that was not interchangeable. The external pulser is separate from the internal stator and can be replaced separately. But the flywheel needs to have the raised outer strip that triggers the pulser. The original equipment 2009 flywheel does, but the replacement with the same part number does not.

Note 2. The ground wire is important. It prevents damage to the electronic ignition if the engine becomes loose in the frame. The high voltage sparks that jump the gap of the spark plug have to go to the frame and then back to the coil to complete the circuit. When the engine is loose with no ground wire, there can be sparks between the engine and frame. Or sparks can jump from the engine case to any nearby engine wire that leads to the frame, including the electronic CDI unit wires. 

Note 3. The Ducati Energia India CDI-coil for A55 has a history of failure of roughly one out of ten. The rev limiter sometimes happens at a very low rpm instead of very high. On some the bike will only idle or go slow, and misfire and cut out otherwise. On some it will be intermittent spark, where the engine runs for maybe a second and then cuts out. Having a resistor plug and/or a resistor plug cap, and an engine to frame ground strap helps prevent electronic failure. Because of the failure rate, the Ducati Energia India CDI-coil is only sold without any guarantee.

Note 4. The generic Taiwan CDI-Coil for A35 has not been evaluated. It is not known how long it lasts or performs. Because of that, it is only sold without any guarantee.

Plus sign type stators came out in 1998. The 4 outward facing coils were composed of three lighting coils in series and a separate ignition source coil. This is two independent generators, lighting and ignition combined into one unit. The volts and watts refer to the lighting output.

Left engine case determines what magnetos could fit. See photos and details in section 2.1.
’74-91 A3, ’92-97 A35 left case had only 3 M4 stator  holes. It can only take a 3-bolt 94 mm stator.
‘98-06 A35, 04-07 A55 left case had 3 M4 and 2 M5 holes. It can take either 3-bolt or 2-bolt stators.
’08-18 A55 left case had only 2 M5 stator plate mount holes. It can only take a 2-bolt 94 mm stator.

 

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c ab cd ef  #/link0 price   =======================================
c 000002 026296   none Spark coil screw M5 x ?? 
c 204000 027056   none Source coil screw M4 x 20 philips
c 000044 027058 $0.50 Source coil screw M4 x 23/25 slot
c 240400 027059   none Source coil screw M4 x 30 slot
c 000202 027063   none Coil mount screw   M5 x 8 slot use 027063
c 000000 027063 $0.60 Substitute screw   M5 x 8 phillips
c 003300 027235   none Stator plate screw M4 x 14/15 slot
c 330033 027246 $1.00 Stator plate screw M4 x 12 phillips
c 220020 027248 $0.60 Spark coil screw   M5 x 12 phillips
c 001100 027250 $0.50 Spark coil screw   M5 x 16 slot
c 002200 027259   none Coil mount screw   M5 x 8 slot use 027063
c 001100 027260 $0.60 Spark coil screw   M5 x 20 slot
c 001100 031071 $0.70 Condenser nut M3
c 002202 031074 $0.40 Spark coil nut M5
c 003000 031507 $0.20 Plain washer 4 mm
c 220022 031508 $0.20 Plain washer 5 mm
c 000000 031513 $0.80 Plain washer 10.5 x 21 x 1.6 substitute for M26-1.5-thread flywheels
c 775778 031866 $0.80 Wave washer 4 mm
c 001100 031930 $1.00 Points washer 4 mm
c 001100 031934 $1.50 Flywheel washer  AET 1215, AET 1217   10.5 x 18 x 1.5
c 001100 031942 $0.50 Lock washer 3 mm for M32 condenser
c 003000 031999 $0.30 Lock washer 4 mm
c 110000 044528 $3.50 Spark plug wire 470 mm ’96-97 Targa, Targa LX, ’97-98 TX50
c 000100 044528 $2.50 Spark plug wire 200 mm ’92-95 Colibri
c 000100 044528 $3.00 Spark plug wire 300 mm ’92-93 Bullet, Golden Bullet, TTLX
c 001011 044528 $3.00 Spark plug wire 350 mm ’93-97 Sprint
c 001101 044801 $3.00 Points screw M4 x 10 small-head slot use 027235
c 111111 200048 $2.00 Flywheel key (roller) D3 x 4  
c 111111 210175 $2.00 Plug cap boot
c 111111 211977 $6.00 Spark plug cap plain no resistor plastic ’92-06
c 000011 212842   none Flywheel washer  IDM 6436, IDM 6411 10.5 x 16 x 2.0?
c 101000 215487 $2.00 Flywheel nut  xx  AET 1215, AET 11.160.052 M10-1.0 17-hex plain nut  ’92-95
c 011100 217487 $4.50 Flywheel nut xxx AET 053/1215/17 M10-1.0 x 9 17hex oil inj. w/prongs ’92-02
c 000001 221005 $220. Magneto A35  xx IDM 6436 12V 75W points 3 M4 plate screws  ’93-94 Sprint
c 000011 221014   none Flywheel nut xxx IDM 6436, IDM 6411 M10-1.0 ∅16 x 15 17hex
c 000011 000000 $5.00 Flywheel nut xxsubstitute for 221014 M10-1.0 x 15 15hex
c 000001 221310 $15.0 Condenser M17   IDM 6436 CEV-solder-type with flange
c 000001 221311   none Flywheel (rotor)  IDM 6436 ∅80 M19-1.0 copy of CEV 6436
c 000001 221312   none Stator assy    for  IDM 6436 ∅80 x ∅94 3 M4 slots says CEV 13923
c 001000 222010   none Magneto A35 xxx AET 1215 12V 50W points 3 M4 plate screws  ’94-95 Sprint
c 001100 222237   none Spark coil mount AET-Iskra 1215/1217
c 000011 222304 $6.00 Flywheel nut  xx  IDM 6436, 6411 M10-1.0 x 10.5 ∅16 17hex oil inj. w/prongs
c 000100 222704   none Magneto A35 xxx AET 1217 12V 80W points 3 M4 plate screws  ’92-95
c 001101 223164 $15.0 Points M19B  for AET 1215/1217 Bosch-type with eyelet wire
c 001101 223166 $15.0 Condenser M32   AET 1215/1217 Bosch screw-post type
c 001000 223168   none Stator assy    for  AET 1215 12V 50W has one lighting coil 
c 000100 223171   none Stator assy    for  AET 1217 12V 80W has two lighting coils
c 000100 223173   none Flywheel (rotor)  AET 1217 ∅90 M26-1.5
c 001000 223176   none Flywheel (rotor)  AET 1215 ∅90 M26-1.5
c 020000 226148   none Lights coil spacer AET 11.160.053 only
c 001001 229007   none Spark coil mount IDM 6436
c 100000 229444   none Magneto A35 xxx AET 11.160.152 12V 50W CDI 3 M4 plate screws  ’97-98 TX50
c 110000 229445   none CDI/Coil xxxx for AET 11.160.052 and 053, use 230627 see #30 above
c 000010 229468 $75.0 CDI/Coil xxx  for IDM 6411 new in original unopened package, sold as is 
c 000010 229469   none Magneto A35 xx  IDM 6411 xxxx  12V 50W CDI 3 M4 plate screws  ’94-96 Sprint
c 000010 229471   none Stator assy    for  IDM 6411 ∅90 x ∅94 3 M4 plate screws
c 000010 229472   none Flywheel (rotor)  IDM 6411 ∅90 M19-1.0
c 100000 229484   none Flywheel (rotor)  AET 11.160.052 ∅90 M26-1.5
c 110000 229518   none Lights coil #1 for AET 11.160.052 and 053
c 010000 229521   none Magneto A35 xx  AET 11.160.053 12V 80W CDI 3 M4 plate screws  ’96-97 Targa, LX
c 110000 229526   none Stator assy    for  AET 11.160.052 and 053
c 010000 229527   none Flywheel (rotor)  AET 11.160.053 ∅90 M26-1.5
c 110000 229528   none Ignit. source coil AET 11.160.053
c 010000 229529   none Lights coil #2 for AET 11.160.053 only
c 000001 229629   none Flywheel nut for IDM 6411 oil inject. with prongs use 222304
c 010000 229918 $0.00 Flywheel washer  AET 11.160.053  10.5 x 17 x 1.2 use 031513
c 100000 229919 $2.00 Flywheel washer  AET 11.160.052 10.5 x 18 x 1 toothed
c

 

Flywheel nuts before Jan 2003, for oil injection, had two prongs that turn a edge-slotted aluminum disk. The disk also has a center slot that turns a tongue on the oil injector pump. This “floating” disk allowed for a small amount of misalignment between the crankshaft and oil pump shaft centerlines. After several thousand miles the soft aluminum center slot wears out and becomes hour-glass-shaped. It should be monitored and replaced before it becomes completely rounded out. When that happens it’s “game over”, as the lack of engine oil causes seizure and damage. 

Flywheel nuts after Jan 2003, for oil injection, had the floating disk rubber-mounted to the nut. These were all well-made until about 2009, when some, but not many, were made off-center. Those would prematurely round out the center slot, causing the oil pump to not turn and then the engine to seize.

IDM flywheel nuts: Most moped flywheels have a threaded center hole for a flywheel puller tool. IDM flywheels have smaller center holes with M19-1.0 threads instead of M26-1.5. The nut and washer have to be smaller. But there is no room for a socket inside the threaded hole. So the flywheel nut has to be at least 14 mm tall. Then it sticks out at least 5 mm past the edge of the flywheel, enough for a socket or wrench. The crankshaft ends at the edge of the flywheel. So simply adding washers or a spacer behind the nut is not possible.

IDM flywheel nuts: Besides the flywheel center hole width, the depth is also different. CEV/IDM flywheel center holes are 1.8 mm deeper than AET/Iskra/Bosch/Ducati flywheel center holes. This only matters for oil injected models, where the nut turns the oil pump. Because of that the IDM flywheel nut needs to be 1.8 mm taller than the AET/Iskra one.  In fact it is almost that, 10.5 minus 9.0 is 1.5 mm.

Iskra and AET are the same: In the mid-1990’s the Slovenian-made Bosch-compatible magneto-generators on Tomos mopeds changed names, from Iskra to AET. AET is one of the Hidria group of companies, along with Tomos. Both names are sometimes used interchangeably. On some magnetos, the stator plate says Iskra, but the flywheel says AET.

Corrections: 

In the diagram b, from the 96-97 Targa catalog, the lower ignition source coil part number is incorrect. It says 229518, but it should be 229528. This version here has been corrected.

In the IDM 6411 diagram e, from the 96-97 Sprint catalog, the stator plate part number is incorrect. It says 221471, but it should be 229471. This version here has been corrected.

Also in diagram e, the flywheel washer part number is incorrect. It says 229919, but it should say 212842. 229919 is too wide to fit there. This version has been corrected.

Also in diagram e, the flywheel nut for IDM 6411 with oil injection has an invalid or unknown part number. It says 229629, but that number is not in the Tomos USA 2012 list. It should say 222304, like IDM 6436 has. This version has been corrected.

In the IDM 6436 diagram f, from the 93-95 Sprint catalog, the flywheel washer part number is incorrect. It says 031934, but it should say 212842. 031934 is too wide to fit there. It’s 18 mm OD but the M19-1.0 internal thread tops are 17.5 mm ID. This version has been corrected.

In the diagram c from the 93-95 Sprint catalog (diagram Eb for oil inject) the flywheel nut part number is wrong. It says 222304, but that would be 1.8 mm too tall for a Iskra/AET flywheel. The correct nut is 217487. This version has been corrected.

 

 

Here 8 Tomos USA parts manuals are combined into one. Four bike versions (pre-mix kick, pre-mix pedal, oil-inject kick, oil-inject pedal) are indicated by four quantity columns ppoo. Three illustration versions abc show the changes and improvements made over time, from 1975 to 1991, with a being the newest. Newer part versions have higher part numbers, and are listed first.

This is both a spec sheet with applications, and a list of parts for sale. Many things that say “none” in the price are listed for information purposes. The purpose is to possibly find substitutes by knowing the original part specifications. Sometimes parts can have different part numbers, but the difference is something minor that does not matter, or can be adapted. Some folks have parts, or see a part for sale, where the part number is known but not what models it’s for or could fit. 

 

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ox ## ppoo ⇐ pp is pre-mix models kick/pedal, oo is oil injection models kick/pedal
ox ## ⇓⇓⇓⇓ Tomos#  price  ===============================
0abc1 1111
0abc2 1111

 

 

 

 

 

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ox ##P ppoo ⇐ pp is pre-mix kick/pedal, oo is oil inject. kick/pedal
ox ##P ⇓⇓⇓⇓ Tomos#  price  ==========================
0abc1p 0100 219443 $0.00 Starter shaft pedal L=225 premix models
0abc1p 0001 219669 $0.00 Starter shaft pedal L=256 oil inject models
0xab1k 1010 209564 $0.00 Starter shaft kick
0abc2p 1111 035502 $17.0 Needle bearing SCE 109P <the left end of this left bearing has a rubber seal
0abc3p 1111 035503 $15.0 Needle bearing SCE 108 <this right bearing has no seal on either end
0abc4p 1111 205702 $3.00 Thrust washer 16 x 23 x 2.0
0abc5p 1111 200166 $0.00 Bearing bush
0abc6p 0101 200266 $7.00 Seal ring pedal 16 x 24 x 7
0xab6k 1010 209577   none Seal cap kick 16 x 24
0abc7p 0101 209224 $1.50 Thrust washer 16 x 26 x 1.0   goes outside before spring
0abc8p 0101 209099 $3.50 Spring   goes outside before cup
0abc9p 0100 209096 $3.00 Cup zinc plated goes outside after spring
0xab9p 0001 222809   none Cup dark plated goes outside after spring   
abc10p 0000 209087 $5.00 Shim as needed 16 x 24 x 0.20   
abc10p 0000 200175 $5.00 Shim as needed 16 x 24 x 0.50
abc10p 0000 206391 $3.00 Shim as needed 16 x 24 x 1.00
abc10p 0000 205702   none Shim as needed 16 x 24 x 2.00
abc11p 1111 200172 $6.00 Thrust ring
abc12p 1111 200173 $3.00 Split ring
abc13p 1111 209052 $0.00 Distance tube
abc14p 1111 217583   none Starter assy A3
abc141 1111 209065 $00.0 Starter cage A3
abc142 1111 209082 $12.0 Starter chain A3 good-used
abc143 1111 209049 $10.0 Starter sprocket A3 good-used
abc15p 0101 209047 $22.0 Ratchet block pedal
xab15k 1010 209566   none Ratchet block kick
xab16p 0101 209069 $00.0 Cover plate pedal black ’84-91 good-used
xxc16p 0101 209069 $10.0 Cover plate pedal white ’74-83 good-used
xab16k 1010 209567   none Cover plate kick
abc17p 1111 209048 $5.00 Claw Collar Spring
xxc18p 0101 200182   none Pedal arm LH chrome #517L ’74-83 9.5  6.00″  5.25″  0.50″
xxc18p 0101 200181   none Pedal arm RH chrome #517R ’74-83 9.5  6.00″  5.25″  0.50″
xab18p 0101 219442   none Pedal arm LH chrome ’84-91 9.5  6.25″  5.25″  0.75″ 
xab18p 0101 219441   none Pedal arm RH chrome ’84-91 9.5  6.25″  5.25″  0.75″ 
xab18p 0101 222104   none Pedal arm LH black    ’84-91 9.5  6.25″  5.25″  0.75″ 
xab18p 0101 222103   none Pedal arm RH black    ’84-91 9.5  6.25″  5.25″  0.75″
abc18p 0000 000000 $17.0 Pedal arm LH chrome #513L 9.0  6.25″  5.25″  0.75″ 
abc18p 0000 000000 $17.0 Pedal arm RH chrome#513R 9.0  6.25″  5.25″  0.75″
abc18p 0000 000000 $17.0 Pedal arm LH black    #514L 9.0  6.25″  5.25″  0.75″ 
abc18p 0000 000000 $17.0 Pedal arm RH black   #514R 9.0  6.25″  5.25″  0.75″
abc18p 0000 000000 $30.0 Pedal arm set chrome #513  9.0  6.25″  5.25″  0.75″ 
abc18p 0000 000000 $30.0 Pedal arm set  black    #514  9.0  6.25″  5.25″  0.75″
abc19p 0202 031076 $0.50 Nut M7 for 206714 and 219440 pedal arm pin
abc20p 1212 200185 $0.30 Washer 7 for 206714, 219440 and 202726
abc21p 0202 219440   none Pedal pin bare original ’78-91 9.5 mm
xab22p 0101 222655   none Pedal set original block   ’84-91
xbc22p 0101 222655   none Pedal set original classic  ’74-83+
abc22p 0000 000000 $15.0 Pedal set generic classic #41124 
abc22p 0000 000000 $18.0 Pedal set generic block #400000
xab23k 1010 200294   none Lever stop cushion
xab24p 0202 219448   none Pedal pin assy original ’78-91 9.5 mm
abc24p 0000 000000 $2.00 Pedal pin assy #pin9.5 9.5 mm for ’94-18 original arms
abc24p 0000 000000 $2.00 Pedal pin assy #pin9.0 9.0 mm for replica pedal arms
xab24k 1010 202723   none Kick pin spacer 
xab25k 1010 208875   none Kick lever dark
xab26k 1010 201487   none Lever cover 
xab27k 1010 027078 $00.0 Screw M6 x 12 
xab28k 2020 031845 $00.0 Lock washer 6 
xab29k 2020 031075 $00.0 Nut M6 
xab30k 1010 027081 $00.0 Screw M6 x 20 
xab31k 1010 260217   none Retract spring 
xab32k 1010 260216   none Retract pin 
xab33k 1010 205812   none Lever mount chrome
xab34k 2020 209572   none Spring anchor 
xab35k 1010 209571   none Return spring 

 

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ox ## ppoo ⇐ pp is pre-mix kick/pedal, oo is oil inject. kick/pedal
ox ## ⇓⇓⇓⇓  #/link   price  ==========================
0oab1 0011 222319 $42.0 Oil pump Mikuni 000000 00   ’84-91
0ooc1 0011 217310 $26.0 Oil pump Dellorto S3 217490 ’78-83 good-used
0xxa2 0011 217308 $12.0 Oil pump drive disk 18 x 6.5  ’87-91 aluminum
0xbc2 0011 217308 $10.0 Oil pump drive disk 18 x 6.5  ’78-86 plastic
0abc3 0022 027066 $1.00 Screw M5 x 15(16) phillips wide
0abc4 0022 031867 $0.80 Wave washer 5 mm
0xab5 0011 222107 $8.00 Oil pump cover black x ’84-91 used-rusted
0xbc5 0011 217309   none Oil pump cover chrome ’78-86
0abc6 0011 217314 $5.00 Oil hose grommet
0abc7 0022 044424 $1.00 Screw M5 x 30 sunk-slot good-used
0xxa8 0011 217311 $12.0 Oil banjo 7-6 00000xxx  ’86-91 ∅7-6 x 8 w/check ball, Dellorto
0xxa9 0011 217312   none Banjo bolt 7-6 w/washer  ’86-91 M7-step-6 x 18 10hex, can use 6-6
xxa10 0011 217312b none Seal washer 7 x 11 alum.  ’86-91 at upper banjo, only sold with bolt
xxa10 0022 044581 $1.50 Seal washer 6 x 12 fiber  ’86-91 at lower banjo and at oil tank
0xbc8 0011 217311 $11.0 Oil banjo 6-6 217491 xxx ’78-86 ∅6 x 8 with check ball, plain brass
0xbc9 0011 217312 $8.00 Banjo bolt 6-6 217491xx ’78-86 M6-flange x 16 8-hex, fits 7-6 banjo
xbc10 0033 044581 $1.50 Seal washer 6 x 12 fiber’78-86 at upper and lower banjo and tank
abc10 0000 000000 $4.00 Seal washer 6 x 11 fiber special for 7-6 banjo with substitute 6-6 bolt
xxa11 0011 044472 $2.00 Oil hose A 200 ∅3.0 ∅5.0 clear 000000 pump to engine
xbc11 0011 044472 $2.00 Oil hose A 180 ∅3.0 ∅5.0 clear 217341 pump to engine
abc12 0011 044472 $7.00 Oil hose B 700 ∅3.0 ∅5.0 clear 217342 tank to pump
abc12 00  per 100mm 50¢ Hose 1/8 x 1/4 ∅3.0 ∅6.3 clear must widen grommet holes, no clamps needed
abc13 0044 217313 $1.50 Hose clamp ∅5 x ∅7 crimp type (thick) for ∅5 hose (not ∅6.3)
xab14 0011 222396 $34.0 Oil tank bare ’85-91 new
xab14 0011 222396 $20.0 Oil tank bare ’85-91 good-used
xbc14 0011 217320 $27.0 Oil tank bare ’78-85
abc15 0011 208389 $7.00 Oil tank cap bare
abc16 0011 217321 $3.00 Oil cap insert
abc17 0011 217322 $9.00 Oil cap strainer
abc18 0011 217319 $5.00 Spigot bolt M6
abc19 0011 031932 $0.20 Plain washer 6
abc20 0011 031075 $0.40 Nut M6
xxa21 0011 027071 $1.00 Tank screw xxxxxxx ’85-91 M5 x 35 slot-cheese
xbc21 0011 217324   none Front tank carrier xx’78-85
xxa22 0022 031931 $0.80 Wide washer 5 xxxx ’85-91
xbc22 0011 217325   none Rear tank carrier xx ’78-85
xxa23 0011 222656 $0.00 Spacer tube xxxxxx ’85-91
xbc23 0022 031932 $0.20 Plain washer 5 xxxx ’78-85
xxa24 0011 031074 $0.40 Nut M5 xxxxxxoxxx ’85-91
xbc24 0022 044409 $0.00 Sheet screw xxxxxx ’78-85 4.8 x 9.5 
xbc25 0022 217339 $0.00 Rubber insert piece ’78-85

 

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