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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swiing® revival bearing press-on sleeve | Puch, Sachs
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For: 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 · Nominal diameter: 17.5 mm · Ø inside: 17.6 mm · Ø outside: 25 mm · Total length: 86 mm

CHF 24.90

CHF 34.90

swiing® ingenious needle roller bearing 12/15/16.2 "Racing" silver cage
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For: 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 cage: Silver cage · Manufacturer: swiing® ingenious parts · Bearing type: Needle roller and cage assembly · 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

CHF 13.90

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

CHF 18.90

swiing® ingenious needle roller bearing 12/15/14.2 original silver cage
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For: 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 · Manufacturer: swiing® ingenious parts · Bearing type: Needle roller and cage assembly · Width: 14.2 mm · Ø inside: 12 mm · Ø outside: 15 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

CHF 11.90

Malossi needle bearing 12/15/17.5
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For: Universal · Puch · Sachs · Pony / Cilo (Beta 521 & 512) · Tomos

23478

Malossi needle bearing 12/15/17.5

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

CHF 18.90

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

23423

Malossi needle bearing 12/15/16.6

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

CHF 18.90

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

29217

SKF 6203 Ball bearing 17/40/12

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

CHF 10.90

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

29221

SKF 6006 ball bearing 30/55/13

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

CHF 15.40

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

29223

SKF 6203 C4 Ball bearing 17/40/12

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

CHF 15.90

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

31008

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

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

CHF 19.40

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

31009

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

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

CHF 24.40

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

34674

swiing® ingenious bearing press-on plunger Ø 35 mm

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

CHF 26.40

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

34673

swiing® ingenious bearing press-on plunger Ø 32 mm

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

CHF 24.90

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

34670

swiing® ingenious bearing press-on plunger Ø 26 mm

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

CHF 21.90

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

34669

swiing® ingenious bearing press-on plunger Ø 22 mm

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

CHF 19.90

swiing® ingenious gasket outlet Ø 26.5 mm with steel ring graphite
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For: Universal · Puch · Tomos

33435

swiing® ingenious gasket outlet Ø 26.5 mm with steel ring graphite

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

CHF 8.90

SKF 6203 C3 Ball bearing 17/40/12
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For: 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 · Inner ring width: 12 mm · Manufacturer: SKF · Bearing clearance: C3 · Bearing type: Deep groove ball bearing · Width: 12 mm · Ø inside: 17 mm · Ø outside: 40 mm

CHF 9.90

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

35255

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

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

CHF 54.50

swiing® revival needle roller bearing 12/15/14.2 original
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For: 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 · Ø inside: 12 mm · Ø outside: 15 mm · Manufacturer: swiing® revival parts · Bearing type: Needle sleeve · Width: 14.2 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

CHF 8.90

For: Tomos

20625

NTN bearings & oil seals engine | Tomos A35

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

CHF 28.90

For: 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

CHF 7.40

For: 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

CHF 8.90

For: 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

CHF 8.50

For: 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

CHF 9.90

For: 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

CHF 12.90

New
swiing® ingenious screw oil drain steel magnetic | Puch
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For: Puch · Tomos

34643

swiing® ingenious screw oil drain steel magnetic | Puch

Manufacturer: swiing® ingenious parts · Material: Steel · Surface: blue galvanized · Screw head: Hexagon · Thread type: M8x1.25 (standard thread) · Width across flats Screw: 13 mm · Thread length: 7 mm · Total length: 24 mm · Drive: External hexagon

CHF 11.80

Gearbox cover gasket | Tomos
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For: Tomos

25507

Gearbox cover gasket | Tomos

Manufacturer: Tomos · Material: Sealing paper · Number of components: 1 pcs · Number of fixing points: 9 pcs · Tomos spare part no.: 209083

CHF 5.40

Not in stock

For: 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

CHF 2.90

For: 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

CHF 2.90

GPO gasket set 45 mm cylinder & diaphragm | Tomos A3, A35
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For: Tomos

19289

GPO gasket set 45 mm cylinder & diaphragm | Tomos A3, A35

Manufacturer: GPO · Material: Aluminum · Material: Composite materials · Material: Oiled paper · Ø cylinder: 45 mm · Hole pattern [mm]: 44 x 44 mm / 39 x 36/32 mm · Hole spacing outlet: 42 mm · Number of components: 5 pcs · Decompressor: Yes · Area of application: Tuning

CHF 9.90

DMP gasket set cylinder 50 ccm | Tomos A3, A35
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For: Tomos

19288

DMP gasket set cylinder 50 ccm | Tomos A3, A35

Manufacturer: DMP · Material: Aluminum · Material: Bakelite · Material: Sealing paper · Ø cylinder: 38 mm · Ø outlet inside: 25.2 mm · Thickness: 0.6 mm · Thickness: 1.3 mm · Thickness: 1.9 mm · Hole pattern [mm]: 44 x 44 mm · Hole spacing outlet: 42 mm · Number of components: 3 pcs · Area of application: Standard

CHF 8.90

swiing® revival drive wedge Kickstarter | Tomos
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For: Tomos

19293

swiing® revival drive wedge Kickstarter | Tomos

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

CHF 5.60

Kickstarter | Tomos

For: Tomos

19292

Kickstarter | Tomos

Material: Metal · Surface: varnished · Tomos spare part no.: 221405

CHF 44.90

Not in stock

Spring kickstarter shaft Tomos
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For: Tomos

19295

Spring kickstarter shaft Tomos

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

CHF 5.30

Not in stock

Engine gasket set | Tomos A3
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For: Tomos

20679

Engine gasket set | Tomos A3

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

CHF 17.50

Gasket cylinder base Tomos

For: Tomos

20555

Gasket cylinder base Tomos

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

CHF 3.90

GPO Simmerring set | Tomos A35
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For: Tomos

20624

GPO Simmerring set | Tomos A35

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

CHF 11.90

Engine gasket set | Tomos A35

For: Tomos

20626

Engine gasket set | Tomos A35

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

CHF 13.90

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

For: Puch · Tomos

21284

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

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

CHF 5.90

Cylinder head gasket 38 - 40 mm Puch (1 mm thick)

For: Puch · Tomos

21286

Cylinder head gasket 38 - 40 mm Puch (1 mm thick)

Material: Aluminum · Nominal diameter: 38 mm · Ø cylinder: 38 - 40 mm · Place of use: Cylinder head · Thickness: 1 mm · Ø screw holder: 7.5 mm

CHF 5.90

Starter motor | Tomos A35

For: Tomos

20800

Starter motor | Tomos A35

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

CHF 59.90

Gasket cylinder head copper 40 - 43.5 mm Puch

For: Puch · Tomos

23131

Gasket cylinder head copper 40 - 43.5 mm Puch

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

CHF 3.90

Not in stock

Gearwheel starter chain | Tomos
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For: Tomos

25807

Gearwheel starter chain | Tomos

Manufacturer: Tomos · Toothing type: straight toothed · Number of teeth: 25 pcs · Tomos spare part no.: 217584

CHF 41.70

Spacer bushing Sprocket starter chain Tomos
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For: Tomos

25882

Spacer bushing Sprocket starter chain Tomos

Manufacturer: Tomos · Nominal diameter: 16 mm · Ø inside: 16 mm · Total length: 29 mm · Ø outside: 18 mm · Tomos spare part no.: 223448

CHF 8.30

Gearwheel 1st gear | Tomos
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For: Tomos

25461

Gearwheel 1st gear | Tomos

Manufacturer: Tomos · Toothing type: straight toothed · Number of teeth: 66 pcs · Tomos spare part no.: 227194

CHF 99.90

Dowel pin Ø 9.8 x 16 mm Motor housing Tomos
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For: Tomos

25585

Dowel pin Ø 9.8 x 16 mm Motor housing Tomos

Manufacturer: Tomos · Total length: 16 mm · Ø outside: 9.8 mm · Tomos spare part no.: 223440

CHF 4.90

Freewheel outer body 1st gear | Tomos
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For: Tomos

25581

Freewheel outer body 1st gear | Tomos

Manufacturer: Tomos · Material: Steel

CHF 61.40

Spring brake release lever kickstarter shaft | Tomos
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For: Tomos

25582

Spring brake release lever kickstarter shaft | Tomos

Manufacturer: Tomos · Material: Metal · Tomos spare part no.: 209048

CHF 6.30

Clamping roller freewheel 1st gear | Tomos
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For: Tomos

25586

Clamping roller freewheel 1st gear | Tomos

Manufacturer: Tomos · Material: Steel · Surface: Hardened · Tomos spare part no.: 209063

CHF 4.20

Spacer washer 10.5/14.1/0.2 Gear shaft | Tomos
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For: Tomos

25610

Spacer washer 10.5/14.1/0.2 Gear shaft | Tomos

Manufacturer: Tomos · Material: Steel · Surface: blank / oiled · Nominal diameter: 10 mm · Ø inside: 10.5 mm · Ø outside: 14.15 mm · Thickness: 0.2 mm · Tomos spare part no.: 209075

CHF 3.60

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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 Tomos moped in the categories transmission, engine housing, clutch, crankshaft & bearings and starting mechanism (kickstarter / e-start / pedals). You are sure to find the spare part you need for your moped. We also offer complete seal kits for the gearbox, spare parts for kickstarters and starters, ball and needle bearings for various Tomos models in excellent quality and at favourable prices. If you are looking for inspiration for a new design for your motorbike, then it is also worth taking a look around our range. We also have cool and unusual accessories, helmets, stylish clothing, accessories and much more.

Tomos engine & transmission parts buy cheap on mofakult

Discover all the engine and transmission parts, seals, bearings and small parts you need to overhaul your moped engine and transmission in our range. Opt for original transmission parts or high-quality replicas that fulfil the highest standards of quality and durability. Order the new transmission parts and everything you need for your moped in just a few clicks here in the mofakult.ch online shop. Do you have any questions? Then give us a call or drop us an e-mail. We will be happy to help you.