Tomos engine & gearbox

Here you will find spare parts and tuning parts such as clutches, crankshafts, bearings, seals and oil seals, as well as cylinders, individual pistons or complete overhaul kits for restoring your Tomos engine with 2-speed automatic transmission. These engines of types A3 & A35 with automatic transmission were installed in the Quadro, Sprint, Sport, Classic, FunSport & Roadie moped models, among others.
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Malossi needle bearing 12/15/17.5
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Universal · Puch · Sachs · Pony / Cilo (Beta 521 & 512) · Tomos

23478

Malossi needle bearing 12/15/17.5

Bearing cage: Sheet steel cage · Width: 17.5 mm · Manufacturer: Malossi · Ø outside: 15 mm · Bearing type: Needle roller and cage assembly · Ø inside: 12 mm · Dimension needle bearing: 12/15 x 17.5

21,10 EUR

Malossi needle bearing 12/15/15
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Universal · Puch · Sachs · Pony / Cilo (Beta 521 & 512) · Piaggio · Zündapp Belmondo · Solex · Tomos · Bye Bike · Alpa Chopper / Turbo · Cilo · DKW · Fantic · Garelli · Honda · ILO / JLO · Kreidler · Malaguti · MBK · Miele · Monark · Peugeot · Victoria · Yamaha · Zündapp

21737

Malossi needle bearing 12/15/15

Bearing cage: Sheet steel cage · Width: 15 mm · Manufacturer: Malossi · Ø outside: 15 mm · Bearing type: Needle roller and cage assembly · Ø inside: 12 mm · Dimension needle bearing: 12/15 x 15

21,10 EUR

Malossi needle bearing 12/15/16.6
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Universal · Puch · Sachs · Pony / Cilo (Beta 521 & 512) · Tomos

23423

Malossi needle bearing 12/15/16.6

Bearing cage: Sheet steel cage · Width: 16.6 mm · Manufacturer: Malossi · Ø outside: 15 mm · Bearing type: Needle roller and cage assembly · Ø inside: 12 mm · Dimension needle bearing: 12/15 x 16.6

21,10 EUR

SKF 6203 Ball bearing 17/40/12
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Universal · Puch · Tomos

29217

SKF 6203 Ball bearing 17/40/12

Bearing cage: "-" Sheet steel cage ball-guided · Stock number: 6203 · Width: 12 mm · Inner ring width: 12 mm · Manufacturer: SKF · Ø outside: 40 mm · Bearing clearance: CN (standard) · Bearing type: Deep groove ball bearing · Area of application: Standard · Ø inside: 17 mm · Ball bearing closed: No · Pony spare part no.: A4503 · Sachs spare part no.: 0932 035 006

12,20 EUR

SKF 6203 C4 Ball bearing 17/40/12
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Universal · Puch · Tomos

29223

SKF 6203 C4 Ball bearing 17/40/12

Bearing cage: "-" Sheet steel cage ball-guided · Stock number: 6203 · Width: 12 mm · Inner ring width: 12 mm · Manufacturer: SKF · Ø outside: 40 mm · Bearing clearance: C4 · Bearing type: Deep groove ball bearing · Ø inside: 17 mm

17,80 EUR

SKF 6006 ball bearing 30/55/13
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Universal · Tomos

29221

SKF 6006 ball bearing 30/55/13

Bearing cage: "-" Sheet steel cage ball-guided · Stock number: 6006 · Width: 13 mm · Inner ring width: 13 mm · Manufacturer: SKF · Ø outside: 55 mm · Bearing clearance: CN (standard) · Bearing type: Deep groove ball bearing · Ø inside: 30 mm

17,20 EUR

SKF 6203 TN9/C3 Ball bearing with polyamide cage 17/40/12
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Universal · Puch · Tomos

31008

SKF 6203 TN9/C3 Ball bearing with polyamide cage 17/40/12

Material: Steel · Bearing cage: Plastic cage ball-guided · Stock number: 6203 · Width: 12 mm · Manufacturer: SKF · Ø outside: 40 mm · Bearing clearance: C3 · Bearing type: Deep groove ball bearing · Area of application: Standard · Ø inside: 17 mm · Ball bearing closed: No

21,70 EUR

SKF 6203 TN9/C4 Ball bearing with polyamide cage 17/40/12
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Universal · Puch · Tomos

31009

SKF 6203 TN9/C4 Ball bearing with polyamide cage 17/40/12

Material: Steel · Bearing cage: Plastic cage ball-guided · Stock number: 6203 · Width: 12 mm · Manufacturer: SKF · Ø outside: 40 mm · Bearing clearance: C4 · Bearing type: Deep groove ball bearing · Area of application: Standard · Ø inside: 17 mm · Ball bearing closed: No

27,30 EUR

New
INA needle roller bearing 16/20.7/14.2 pinion shaft | Tomos
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Universal · Tomos

35255

INA needle roller bearing 16/20.7/14.2 pinion shaft | Tomos

Material: Steel · Bearing cage: Sheet steel cage · Width: 14.2 mm · Manufacturer: INA · Ø outside: 20.7 mm · Bearing type: Needle sleeve · Area of application: Original · Area of application: Standard · Ø inside: 16 mm · Dimension needle bearing: 16/20.7 x 14.2 · Tomos spare part no.: 035502

60,90 EUR

New
swiing® ingenious bearing press-on plunger Ø 32 mm
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Universal · Puch · Sachs · Tomos

34673

swiing® ingenious bearing press-on plunger Ø 32 mm

Material: Aluminum · Surface: anodized · Total length: 52.5 mm · Manufacturer: swiing® ingenious parts · Ø outside: 32 mm · Number of components: 2 pcs · Area of application: Special tool · Ø inside: 12 mm · Ø Pin: 12 mm

27,80 EUR

New
swiing® ingenious bearing press-on plunger Ø 35 mm
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Universal · Puch · Sachs · Pony / Cilo (Beta 521 & 512) · Piaggio · Zündapp Belmondo · Tomos · Cilo

34674

swiing® ingenious bearing press-on plunger Ø 35 mm

Material: Aluminum · Material: Steel · Surface: anodized · Total length: 52.5 mm · Manufacturer: swiing® ingenious parts · Ø outside: 35 mm · Number of components: 2 pcs · Area of application: Special tool · Ø inside: 15 mm · Ø Pin: 15 mm

29,50 EUR

New
swiing® ingenious bearing press-on plunger Ø 22 mm
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Universal · Sachs · Tomos

34669

swiing® ingenious bearing press-on plunger Ø 22 mm

Material: Aluminum · Surface: anodized · Total length: 52.5 mm · Manufacturer: swiing® ingenious parts · Ø outside: 22 mm · Number of components: 2 pcs · Area of application: Special tool · Ø inside: 8 mm · Ø Pin: 8 mm

22,20 EUR

New
swiing® ingenious bearing press-on plunger Ø 26 mm
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Universal · Tomos

34670

swiing® ingenious bearing press-on plunger Ø 26 mm

Material: Aluminum · Surface: anodized · Total length: 52.5 mm · Manufacturer: swiing® ingenious parts · Ø outside: 26 mm · Number of components: 2 pcs · Area of application: Special tool · Ø inside: 10 mm · Ø Pin: 10 mm

24,50 EUR

SKF 6203 C3 Ball bearing 17/40/12
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Universal · Puch · Tomos · Alpa Chopper / Turbo · Cilo · Malaguti

22843

SKF 6203 C3 Ball bearing 17/40/12

Bearing cage: "-" Sheet steel cage ball-guided · Stock number: 6203 · Width: 12 mm · Inner ring width: 12 mm · Manufacturer: SKF · Ø outside: 40 mm · Bearing clearance: C3 · Bearing type: Deep groove ball bearing · Ø inside: 17 mm

11,10 EUR

New
swiing® ingenious gasket outlet Ø 26.5 mm graphite
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Universal · Puch · Tomos

33435

swiing® ingenious gasket outlet Ø 26.5 mm graphite

Material: Graphite / Graphite · Material: Steel · Thickness: 2.6 mm · Manufacturer: swiing® ingenious parts · Number of fixing points: 2 pcs · Hole spacing: 42 mm · Ø mounting hole: 6.5 mm · Place of use: Outlet · Ø inside: 26.5 mm

9,95 EUR

swiing® revival needle roller bearing 12/15/14.2 original
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Universal · Puch · Sachs · Pony / Cilo (Beta 521 & 512) · Piaggio · Zündapp Belmondo · Solex · Tomos · Bye Bike · Alpa Chopper / Turbo · Cilo · DKW · Fantic · Garelli · Honda · ILO / JLO · Kreidler · Malaguti · MBK · Miele · Monark · Peugeot · Victoria · Yamaha · Zündapp

15209

swiing® revival needle roller bearing 12/15/14.2 original

Bearing cage: Sheet steel cage · Width: 14.2 mm · Manufacturer: swiing® revival parts · Ø outside: 15 mm · Bearing type: Needle sleeve · Ø inside: 12 mm · Dimension needle bearing: 12/15 x 14.2 · Alternative version of the Pony Spare part no.: A4222 · Alternative version of Sachs spare part no.: 0232 155 001 · Tomos spare part no.: 035548

9,95 EUR

- 28 %
swiing® revival bearing press-on sleeve | Puch, Sachs
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Universal · Puch · Sachs · Pony / Cilo (Beta 521 & 512) · Solex · Tomos · Cilo

11567

swiing® revival bearing press-on sleeve | Puch, Sachs

Manufacturer: swiing® revival parts · Material: Steel · Surface: blue galvanized · Ø outside: 25 mm · Nominal diameter: 17.5 mm · Total length: 86 mm · Ø inside: 17.6 mm

27,80 EUR

39,00 EUR

swiing® ingenious needle roller bearing 12/15/14.2 original silver cage
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Universal · Puch · Sachs · Pony / Cilo (Beta 521 & 512) · Piaggio · Zündapp Belmondo · Solex · Tomos · Bye Bike · Alpa Chopper / Turbo · Cilo · DKW · Fantic · Garelli · Honda · ILO / JLO · Kreidler · Malaguti · MBK · Miele · Monark · Peugeot · Victoria · Yamaha · Zündapp

22386

swiing® ingenious needle roller bearing 12/15/14.2 original silver cage

Bearing cage: Silver cage · Width: 14.2 mm · Manufacturer: swiing® ingenious parts · Ø outside: 15 mm · Bearing type: Needle roller and cage assembly · Ø inside: 12 mm · Dimension needle bearing: 12/15 x 14.2 · Alternative version of the Pony Spare part no.: A4222 · Alternative version of Sachs spare part no.: 0232 157 001 · Tomos spare part no.: 035548

13,30 EUR

swiing® ingenious needle roller bearing 12/15/16.2 "Racing" silver cage
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Universal · Puch · Sachs · Pony / Cilo (Beta 521 & 512) · Zündapp Belmondo · Tomos · Bye Bike · Alpa Chopper / Turbo · Cilo · DKW · Fantic · Garelli · Honda · ILO / JLO · Kreidler · Malaguti · MBK · Miele · Monark · Peugeot · Victoria · Yamaha · Zündapp

10450

swiing® ingenious needle roller bearing 12/15/16.2 "Racing" silver cage

Bearing type: Needle roller and cage assembly · Manufacturer: swiing® ingenious parts · Bearing cage: Silver cage · Width: 16.2 mm · Ø inside: 12 mm · Ø outside: 15 mm · Dimension needle bearing: 12/15 x 16.2 · Tomos spare part no.: 035548

15,50 EUR

Tomos

20625

NTN bearings & oil seals engine | Tomos A35

Manufacturer: NTN · Number of components: 6 pcs · Area of application: Standard

32,30 EUR

Tomos

25725

NTN 608 ball bearing 8/22/7 clutch cover | Tomos

Bearing type: Deep groove ball bearing · Stock number: 608 · Ø inside: 8 mm · Ø outside: 22 mm · Width: 7 mm · Manufacturer: NTN · Tomos spare part no.: 035202

14,40 EUR

Tomos

25723

Oil seal NBR 17/35/7 A DUO crankshaft | Tomos

Place of use: Crankshaft · Temperature resistance (min.): -30 - 100 °C · Simmering type: A DUO - With rubberized outer casing / two sealing lips. · Ø inside: 17 mm · Ø outside: 35 mm · Width: 7 mm · Manufacturer: Tomos · Material: NBR · Surface: rubberized · Tomos spare part no.: 044838

8,30 EUR

Tomos

25727

NSK 6201 ball bearing 12/32/10 gearbox | Tomos

Bearing type: Deep groove ball bearing · Stock number: 6201 · Ø inside: 12 mm · Ø outside: 32 mm · Width: 10 mm · Manufacturer: NSK · Tomos spare part no.: 035072

9,50 EUR

Tomos

25729

NSK 6000 ball bearing 10/26/10 gearbox | Tomos

Bearing type: Deep groove ball bearing · Stock number: 6000 · Ø inside: 10 mm · Ø outside: 26 mm · Width: 8 mm · Manufacturer: NSK · Tomos spare part no.: 035031

11,10 EUR

Tomos

25721

NTN 6203 C3 ball bearing 17/40/12 crankshaft | Tomos

Bearing type: Deep groove ball bearing · Ø inside: 17 mm · Stock number: 6203 · Ø outside: 40 mm · Width: 12 mm · Manufacturer: NTN · Bearing clearance: C3 · Tomos spare part no.: 035070

9,95 EUR

Tomos

30345

Shim 19/26/0.5 Clutch basket / hub 1st gear | Tomos

Ø inside: 19.1 mm · Nominal diameter: 19 mm · Ø outside: 26 mm · Thickness: 0.5 mm · Tolerance: DIN 988 (-0.03 mm) · Manufacturer: Tomos · Material: Spring steel · Surface: Hardened · Tomos spare part no.: 209119

3,25 EUR

Tomos

30341

Shim 19/26/0.3 Clutch basket Clutch hub 1st gear | Tomos

Ø inside: 19.1 mm · Nominal diameter: 19 mm · Ø outside: 26 mm · Thickness: 0.3 mm · Tolerance: DIN 988 (-0.03 mm) · Manufacturer: Tomos · Tomos spare part no.: 209073

3,25 EUR

NTN 6006 ball bearing 30/55/13 pinion shaft | Tomos
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Tomos

25598

NTN 6006 ball bearing 30/55/13 pinion shaft | Tomos

Bearing cage: "-" Sheet steel cage ball-guided · Stock number: 6006 · Inner ring width: 13 mm · Manufacturer: NTN · Bearing clearance: CN (standard) · Width: 13 mm · Bearing type: Deep groove ball bearing · Ø inside: 30 mm · Ø outside: 55 mm · Tomos spare part no.: 035037

16,30 EUR

GPO Simmerring set | Tomos A35
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Tomos

20624

GPO Simmerring set | Tomos A35

Material: NBR · Surface: rubberized · Simmering type: A DUO - With rubberized outer casing / two sealing lips. · Width: 7 mm · Manufacturer: GPO · Ø outside: 24 mm · Ø outside: 35 mm · Ø outside: 47 mm · Ø inside: 16 mm · Ø inside: 17 mm · Ø inside: 35 mm · Temperature resistance (min.): -30 - 100 °C

13,30 EUR

swiing® revival drive wedge Kickstarter | Tomos
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Tomos

19293

swiing® revival drive wedge Kickstarter | Tomos

Material: Steel · Surface: blue galvanized · Total length: 65 mm · Manufacturer: swiing® revival parts · Ø outside: 9.5 mm · Tomos spare part no.: 202726

6,25 EUR

Spring kickstarter shaft Tomos
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Tomos

19295

Spring kickstarter shaft Tomos

Ø wire: 2.5 mm · Manufacturer: Tomos · Ø outside: 40 mm · Tomos spare part no.: 223473

5,95 EUR

Not in stock

Starter motor | Tomos A35

Tomos

20800

Starter motor | Tomos A35

Number of fixing points: 2 pcs · Ø Shaft: 7.5 mm · Tension: 12 V · Number of teeth: 10 pcs · Tomos spare part no.: 237133

67,00 EUR

Gasket cylinder base Tomos

Tomos

20555

Gasket cylinder base Tomos

Place of use: Cylinder base · Tomos spare part no.: 233714

4,35 EUR

Engine gasket set | Tomos A35

Tomos

20626

Engine gasket set | Tomos A35

Number of components: 6 pcs · Area of application: Standard

15,50 EUR

Engine gasket set | Tomos A3
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Tomos

20679

Engine gasket set | Tomos A3

Manufacturer: Made in Netherlands · Number of components: 6 pcs · Area of application: Standard

19,60 EUR

Gasket cylinder head 38 - 41 mm Puch, Tomos (Special)

Puch · Tomos

21284

Gasket cylinder head 38 - 41 mm Puch, Tomos (Special)

Nominal diameter: 38 mm · Thickness: 1.2 mm · Place of use: Cylinder head · Reinforced: Yes · Ø outlet inside: 41.3 mm · Ø cylinder: 38 - 41 mm · Ø screw holder: 7.9 mm · Hole pattern [mm]: 44 x 44

6,60 EUR

Gasket cylinder head copper 40 - 43.5 mm Puch

Puch · Tomos

23131

Gasket cylinder head copper 40 - 43.5 mm Puch

Material: Copper · Thickness: 0.3 mm · Place of use: Cylinder head · Ø cylinder: 40 - 43.5 mm · Ø screw holder: 6.5 mm

4,35 EUR

Not in stock

Engine gasket set | Tomos A3 (1975 - 1991)
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Tomos

27934

Engine gasket set | Tomos A3 (1975 - 1991)

Manufacturer: Tomos · Number of components: 7 pcs · Area of application: Standard

21,70 EUR

Nos
Clutch basket & spur gear NOS | Tomos 2L, 3L
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Tomos

29184

Clutch basket & spur gear NOS | Tomos 2L, 3L

Material: Steel · Manufacturer: Tomos · Toothing type: helical toothed · Number of teeth: 16 pcs · Number of teeth: 58 pcs · Area of application: Original

111,70 EUR

Seeger ring 20 mm freewheel Tomos
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Tomos

27831

Seeger ring 20 mm freewheel Tomos

Nominal diameter: 20 mm · Material: Spring steel · Fuse type: Outside · Manufacturer: Tomos · Tomos spare part no.: 032077

3,45 EUR

Oil pump cover white | Tomos
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Tomos

27750

Oil pump cover white | Tomos

Material: Plastic · Color: white · Manufacturer: Tomos · Number of fixing points: 2 pcs · Tomos spare part no.: 236692

33,40 EUR

Spline gear shaft 5x5x12 mm | Tomos
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Tomos

29073

Spline gear shaft 5x5x12 mm | Tomos

Material: Steel · Total length: 12 mm · Width: 5 mm · Height: 5 mm · Manufacturer: Tomos · Tomos spare part no.: 044835

5,25 EUR

Cylinder head gasket 45 mm | Puch, Tomos (Special)

Puch · Tomos

26898

Cylinder head gasket 45 mm | Puch, Tomos (Special)

Thickness: 1.2 mm · Place of use: Cylinder head · Reinforced: Yes · Ø outlet inside: 45.4 mm · Ø cylinder: 45 mm · Ø screw holder: 7.9 mm · Hole pattern [mm]: 44 x 44

6,60 EUR

Spring freewheel Tomos
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Tomos

25474

Spring freewheel Tomos

Spring design: Ironing spring · Material: Spring steel · Manufacturer: Tomos · Tomos spare part no.: 223121

5,25 EUR

Gear shaft 11 teeth | Tomos
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Tomos

25591

Gear shaft 11 teeth | Tomos

Material: Steel · Surface: Hardened · Manufacturer: Tomos · Ø outside: 10 mm · Ø outside: 12 mm · Ø outside: 15 mm · Ø outside: 20 mm · Ø outside: 25 mm · Toothing type: straight toothed · Number of teeth: 11 pcs · Total length: 124 mm · Thread type: MF14x1 (fine pitch thread) · Tomos spare part no.: 223458

132,90 EUR

Spacer bushing Ø 17 x 60 mm Pedal axle Tomos
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Tomos

25592

Spacer bushing Ø 17 x 60 mm Pedal axle Tomos

Nominal diameter: 17 mm · Total length: 60 mm · Manufacturer: Tomos · Ø outside: 20 mm · Ø inside: 17 mm · Tomos spare part no.: 230915

11,40 EUR

Bushing 20/23/15 Gearwheel 1st gear | Tomos
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Tomos

25595

Bushing 20/23/15 Gearwheel 1st gear | Tomos

Material: Steel · Surface: hardened & ground · Nominal diameter: 20 mm · Total height: 15 mm · Manufacturer: Tomos · Ø outside: 23 mm · Ø inside: 20 mm · Tomos spare part no.: 035600

15,50 EUR

Spacer sleeve behind pinion Tomos
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Tomos

25593

Spacer sleeve behind pinion Tomos

Total length: 11 mm · Nominal diameter: 30 mm · Manufacturer: Tomos · Ø outside: 34.8 mm · Ø inside: 30.25 mm · Tomos spare part no.: 209077

10,20 EUR

Kickstarter rubber bumper | Tomos
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Tomos

25596

Kickstarter rubber bumper | Tomos

Material: Rubber · Color: black · Total length: 14 mm · Manufacturer: Tomos · Ø outside: 22 mm · Ø inside: 12 mm · Tomos spare part no.: 200294

4,35 EUR

NTN needle roller bearing 16/20.7/13 pinion shaft | Tomos
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Tomos

25609

NTN needle roller bearing 16/20.7/13 pinion shaft | Tomos

Width: 13 mm · Manufacturer: NTN · Ø outside: 20.7 mm · Bearing type: Needle sleeve · Ø inside: 16 mm · Dimension needle bearing: 16/20.7 x 13 · Tomos spare part no.: 035503

27,20 EUR

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Buy Tomos engine and transmission parts

Engine and transmission parts for your Tomos moped

Do you have the feeling that your Tomos moped no longer climbs so effortlessly? Are the kickstarter or starter motor no longer working properly? Do you hear unusual noises when riding and do you regularly see an oil stain on the floor of your garage, which has its origin in the gearbox of your moped? Then it's time to give the engine and transmission parts a thorough inspection. For maintenance and repair, you will find all the necessary transmission and engine parts for your Tomos moped in our range, as well as additional accessories, lubricants and plenty of high-quality tools. As always, you can rely on the best quality at a fair price.

Spare parts for the powerful 2-stroke heart of your moped

Engine and gearbox parts are exposed to mechanical and thermal stress every time you ride, which wears away at their substance over time. Every ignition process in the cylinder generates high pressure, which is transmitted via the piston, connecting rod, crankshaft and gearbox to the rear wheel and ultimately ensures that you move forwards on your motorbike. Engine and gearbox parts wear out sooner or later due to this high material stress. Unfortunately, this also applies to your Tomos moped. However, it is often only a minor defect that can be repaired quickly with little effort. Whether it's broken teeth in the gearbox, a defective clutch, worn needle bearings and seals or a defective kickstarter. With the professional tools as well as the necessary reproduction or original parts, you can quickly repair most defects yourself.

Repair gearbox damage yourself

In our online shop you will find clearly organised engine and transmission parts as well as other spare parts for your Tom