Skip to content
EUR
AUDBGNBRLCADCHFCNY CZKDKKEURGBPHRKHUFIDRILSINR JPYKronaMXN PLNRONRUBTHB TRYUSDZAR
English
FrançaisDeutschItalianoEspagnol
Scooter
50cc Bike
Moped
Motocross
Other
Equipment
Streetwear
Add your bike
Find products suitable for your machine
Display only products that match your vehicle. Simply select your vehicle type, make and model. You can also simply add it to your garage to access it later.

Transmission

(684 products)
50cc Bike Gearboxes Chains and Sprockets Gear Drives Transmission Accessories
Find products faster
Previous page
Page
7
of
12
Next page
684
684
products
found
684
684
products
found
Product type
Chain Chain accessories Chain guard Chain guide Chain kit Chain master link Chain roller Chain slider Chain tensioner Clutch accessories Clutch kit Crankshaft accessories Front sprocket Gearbox Gearbox accessories Gearbox bearing kit Kickstarter accessories Chain rear sprocket Screws other Transmission Transmission accessories Transmission gear
Brand
AFAM Avoc Beta Bidalot Conti Derbi Doppler IGM Jasil KRM Moose Racing MotoForce MotoForce Racing Piaggio Polisport Rieju Stage6 Standard Parts STR8 Top Performances Voca Racing Yamaha
Price
Reset filters
Sort by:
PopularityPrice (low to high)Price (high to low)
Doppler
Rear Sprocket steel 53 teeth - 420 Doppler Derbi DRD Pro
Article no.: CGN509884

Rear Sprocket steel 53 teeth - 420 Doppler Derbi DRD Pro

34,50 €
In stock
Doppler
Chain Tensioner wheel axle 15mm Doppler Alu CNC red Derbi / Gilera / Aprilia
Article no.: CGN508644

Chain Tensioner wheel axle 15mm Doppler Alu CNC red Derbi / Gilera / Aprilia

24,50 €
In stock
Doppler
Chain Tensioner wheel axle 15mm Doppler Alu CNC black Derbi / Gilera / Aprilia
Article no.: CGN508645

Chain Tensioner wheel axle 15mm Doppler Alu CNC black Derbi / Gilera / Aprilia

24,50 €
In stock
Doppler
Chain Tensioner wheel axle 15mm Doppler Alu CNC blue Derbi / Gilera / Aprilia
Article no.: CGN508647

Chain Tensioner wheel axle 15mm Doppler Alu CNC blue Derbi / Gilera / Aprilia

24,50 €
In stock
Doppler
Chain Tensioner wheel axle 12mm Doppler Alu CNC red Derbi / Gilera / Aprilia
Article no.: CGN508640

Chain Tensioner wheel axle 12mm Doppler Alu CNC red Derbi / Gilera / Aprilia

24,50 €
In stock
Doppler
Chain Tensioner wheel axle 12mm Doppler Alu CNC gold Derbi / Gilera / Aprilia
Article no.: CGN508642

Chain Tensioner wheel axle 12mm Doppler Alu CNC gold Derbi / Gilera / Aprilia

24,50 €
In stock
Doppler
Chain Tensioner wheel axle 12mm Doppler Alu CNC black Derbi / Gilera / Aprilia
Article no.: CGN508641

Chain Tensioner wheel axle 12mm Doppler Alu CNC black Derbi / Gilera / Aprilia

24,50 €
In stock
Doppler
Chain Tensioner wheel axle 12mm Doppler Alu CNC blue Derbi / Gilera / Aprilia
Article no.: CGN508643

Chain Tensioner wheel axle 12mm Doppler Alu CNC blue Derbi / Gilera / Aprilia

24,50 €
In stock
Doppler
Front Sprocket Doppler - 428 Neochrome Minarelli AM6
Article no.: CGN428NEOAM6

Front Sprocket Doppler - 428 Neochrome Minarelli AM6

11,50 €
In stock
Doppler
Front Sprocket Doppler - 428 Black coating Minarelli AM6
Article no.: CGN428NOIRAM6

Front Sprocket Doppler - 428 Black coating Minarelli AM6

11,50 €
In stock
Doppler
Front Sprocket Doppler - 420 Neochrome Minarelli AM6
Article no.: CGN420NEOAM6

Front Sprocket Doppler - 420 Neochrome Minarelli AM6

11,50 €
In stock
Doppler
Front Sprocket Doppler - 420 Neochrome Derbi
Article no.: CGN420NEODERBI

Front Sprocket Doppler - 420 Neochrome Derbi

11,50 €
In stock
Doppler
Front Sprocket Doppler - 420 Black coating Minarelli AM6
Article no.: CGN420NOIRAM6

Front Sprocket Doppler - 420 Black coating Minarelli AM6

11,50 €
In stock
Doppler
Front Sprocket Doppler - 420 Black coating Derbi
Article no.: CGN420NOIRDERBI

Front Sprocket Doppler - 420 Black coating Derbi

11,50 €
In stock
Doppler
Rear Sprocket 53 teeth - 428 Doppler black steel Sherco Enduro 50
Article no.: CGN509881

Rear Sprocket 53 teeth - 428 Doppler black steel Sherco Enduro 50

34,50 €
In stock
Doppler
Rear Sprocket 53 teeth - 428 Doppler aluminium CNC blue Sherco Enduro 50
Article no.: CGN508243

Rear Sprocket 53 teeth - 428 Doppler aluminium CNC blue Sherco Enduro 50

69,00 €
In stock
Doppler
Rear Sprocket 53 teeth - 420 Doppler aluminium CNC blue Rieju MRT
Article no.: CGN508244

Rear Sprocket 53 teeth - 420 Doppler aluminium CNC blue Rieju MRT

54,50 €
In stock
AFAM
Rear Sprocket 52 teeth - 420 Afam Aprilia SX 50
Article no.: A264720

Rear Sprocket 52 teeth - 420 Afam Aprilia SX 50

31,00 €
In stock
Standard Parts
Screw Set rear sprocket M7x25mm Tomos A35
Article no.: MOF-39730

Screw Set rear sprocket M7x25mm Tomos A35

2,50 €
In stock
AFAM
Rear Sprocket Afam steel 50 teeth - 428 Beta RR
Article no.: 1074640002

Rear Sprocket Afam steel 50 teeth - 428 Beta RR

24,50 €
In stock
AFAM
Rear Sprocket Afam steel 46 teeth - 428 Beta RR
Article no.: 1074640001

Rear Sprocket Afam steel 46 teeth - 428 Beta RR

23,50 €
In stock
AFAM
Front Sprocket AFAM 15 teeth 428 Yamaha 125 / Beta 125 / HM 125 / Rieju 125
Article no.: AFAM21208-15

Front Sprocket AFAM 15 teeth 428 Yamaha 125 / Beta 125 / HM 125 / Rieju 125

5,50 €
In stock
AFAM
Front Sprocket AFAM 13 teeth 428 Yamaha 125 / Beta 125 / HM 125 / Rieju 125
Article no.: AFAM21208-13

Front Sprocket AFAM 13 teeth 428 Yamaha 125 / Beta 125 / HM 125 / Rieju 125

5,00 €
In stock
AFAM
Front Sprocket AFAM 13 teeth 415 Aprilia RS 50 93 - 98
Article no.: AFAM94108-13

Front Sprocket AFAM 13 teeth 415 Aprilia RS 50 93 - 98

6,60 €
In stock
AFAM
Front Sprocket AFAM 11 teeth 428 Minarelli AM6
Article no.: AFAM94121-11

Front Sprocket AFAM 11 teeth 428 Minarelli AM6

6,60 €
In stock
AFAM
Chain Kit AFAM 14x63 Beta RR 125 LC Motard / Enduro
Article no.: AFAMKS-A-39

Chain Kit AFAM 14x63 Beta RR 125 LC Motard / Enduro

53,50 €
In stock
AFAM
Chain Kit AFAM 14x62 HM-Moto CRE 125 Baja after 2011
Article no.: AFAMKS-A-43

Chain Kit AFAM 14x62 HM-Moto CRE 125 Baja after 2011

86,00 €
In stock
AFAM
Chain Kit AFAM 14x53 Aprilia RS / Derbi GPR
Article no.: AFAMKS-A-169

Chain Kit AFAM 14x53 Aprilia RS / Derbi GPR

44,00 €
In stock
AFAM
Chain Kit AFAM 13x48 Yamaha DT 1993 - 1997
Article no.: AFAMKS-A-64

Chain Kit AFAM 13x48 Yamaha DT 1993 - 1997

39,50 €
In stock
AFAM
Chain Kit AFAM 12x60 - 428 Sherco before 2016
Article no.: AFAMKS-A-102

Chain Kit AFAM 12x60 - 428 Sherco before 2016

55,50 €
In stock
AFAM
Chain Kit AFAM 12x48 Yamaha DT before 1992
Article no.: AFAMKS-A-62

Chain Kit AFAM 12x48 Yamaha DT before 1992

40,00 €
In stock
AFAM
Chain Kit AFAM 12x47 Aprilia RS 50 1999 - 2005
Article no.: AFAMKS-A-137

Chain Kit AFAM 12x47 Aprilia RS 50 1999 - 2005

44,00 €
In stock
AFAM
Chain Kit AFAM 11x62 Yamaha DT / Peugeot XP6
Article no.: AFAMKS-A-125

Chain Kit AFAM 11x62 Yamaha DT / Peugeot XP6

49,50 €
In stock
AFAM
Chain Kit AFAM 11x60 Peugeot XP6
Article no.: AFAMKS-A-134

Chain Kit AFAM 11x60 Peugeot XP6

53,50 €
In stock
AFAM
Chain Kit AFAM 11x60 HM Derapage
Article no.: AFAMKS-A-145

Chain Kit AFAM 11x60 HM Derapage

58,00 €
In stock
AFAM
Chain Kit AFAM 11x53 Gilera RCR 50
Article no.: AFAMKS-A-74

Chain Kit AFAM 11x53 Gilera RCR 50

42,00 €
In stock
AFAM
Chain Kit AFAM 11x53 Generic / Keeway
Article no.: AFAMKS-A-111

Chain Kit AFAM 11x53 Generic / Keeway

43,00 €
In stock
AFAM
Chain Kit AFAM 11x52 Rieju Spike
Article no.: AFAMKS-A-129

Chain Kit AFAM 11x52 Rieju Spike

45,50 €
In stock
AFAM
Chain Kit AFAM 11x52 Motorhispania RX before 2007
Article no.: AFAMKS-A-130

Chain Kit AFAM 11x52 Motorhispania RX before 2007

42,00 €
In stock
AFAM
Chain Kit AFAM 11x51 Beta RR
Article no.: AFAMKS-A-114

Chain Kit AFAM 11x51 Beta RR

43,00 €
In stock
AFAM
Chain Kit AFAM 11x48 Rieju RR
Article no.: AFAMKS-A-126

Chain Kit AFAM 11x48 Rieju RR

42,50 €
In stock
AFAM
Rear Sprocket steel 62 teeth - 428 Afam Rieju MRT
Article no.: AFAM47200-62

Rear Sprocket steel 62 teeth - 428 Afam Rieju MRT

33,00 €
In stock
AFAM
Rear Sprocket steel 62 teeth - 420 AFAM CPI SX / Rieju SMX
Article no.: AFAM116100-62

Rear Sprocket steel 62 teeth - 420 AFAM CPI SX / Rieju SMX

32,00 €
In stock
AFAM
Rear Sprocket steel 60 teeth - 428 Afam Sherco Enduro 50
Article no.: AFAM59104-60

Rear Sprocket steel 60 teeth - 428 Afam Sherco Enduro 50

32,00 €
In stock
AFAM
Rear Sprocket steel 60 teeth - 428 Afam Aprilia SX 50
Article no.: AFAM92220-60

Rear Sprocket steel 60 teeth - 428 Afam Aprilia SX 50

30,50 €
In stock
AFAM
Rear Sprocket steel 60 teeth - 420 Afam Rieju MRT
Article no.: AFAM47103-60

Rear Sprocket steel 60 teeth - 420 Afam Rieju MRT

25,50 €
In stock
AFAM
Rear Sprocket steel 59 teeth - 420 Afam Derbi DRD Pro
Article no.: AFAM41100-59

Rear Sprocket steel 59 teeth - 420 Afam Derbi DRD Pro

19,00 €
In stock
AFAM
Rear Sprocket steel 59 teeth - 420 Afam Aprilia SX 50
Article no.: AFAM92114-59

Rear Sprocket steel 59 teeth - 420 Afam Aprilia SX 50

28,50 €
In stock
AFAM
Rear Sprocket steel 58 teeth - 428 Afam Rieju MRT
Article no.: AFAM47200-58

Rear Sprocket steel 58 teeth - 428 Afam Rieju MRT

32,00 €
In stock
AFAM
Rear Sprocket steel 58 teeth - 420 AFAM Beta RR (02 - 05) / Caballero
Article no.: AFAM92115-58

Rear Sprocket steel 58 teeth - 420 AFAM Beta RR (02 - 05) / Caballero

30,00 €
In stock
AFAM
Rear Sprocket steel 56 teeth - 428 Afam Rieju MRT
Article no.: AFAM47200-56

Rear Sprocket steel 56 teeth - 428 Afam Rieju MRT

30,00 €
In stock
AFAM
Rear Sprocket steel 53 teeth - 420 AFAM Derbi Senda before 2002
Article no.: AFAM47100-53

Rear Sprocket steel 53 teeth - 420 AFAM Derbi Senda before 2002

22,00 €
In stock
RRP
44,00 €
-50% Discount
AFAM
Rear Sprocket steel 53 teeth - 420 Afam Derbi Senda
Article no.: AFAM92114-53

Rear Sprocket steel 53 teeth - 420 Afam Derbi Senda

20,50 €
In stock
AFAM
Rear Sprocket steel 53 teeth - 420 Afam Rieju MRT
Article no.: AFAM47103-53

Rear Sprocket steel 53 teeth - 420 Afam Rieju MRT

20,50 €
In stock
AFAM
Rear Sprocket steel 52 teeth - 420 Afam Peugeot / Rieju
Article no.: AFAM92122-52

Rear Sprocket steel 52 teeth - 420 Afam Peugeot / Rieju

25,50 €
In stock
AFAM
Rear Sprocket steel 52 teeth - 420 Afam Rieju MRT
Article no.: AFAM47103-52

Rear Sprocket steel 52 teeth - 420 Afam Rieju MRT

20,00 €
In stock
AFAM
Rear Sprocket steel 51 teeth - 420 AFAM Beta RR
Article no.: AFAM38101-51

Rear Sprocket steel 51 teeth - 420 AFAM Beta RR

20,50 €
In stock
AFAM
Rear Sprocket steel 50 teeth - 420 Afam Rieju MRT
Article no.: AFAM47103-50

Rear Sprocket steel 50 teeth - 420 Afam Rieju MRT

19,00 €
In stock
AFAM
Rear Sprocket steel 50 teeth - 420 AFAM Beta RR
Article no.: AFAM38101-50

Rear Sprocket steel 50 teeth - 420 AFAM Beta RR

20,00 €
In stock
AFAM
Rear Sprocket steel 50 teeth - 420 AFAM Beta RR (02 - 05) / Caballero
Article no.: AFAM92115-50

Rear Sprocket steel 50 teeth - 420 AFAM Beta RR (02 - 05) / Caballero

23,50 €
In stock
Previous page
Page
7
of
12
Next page
123456789101112

The gearbox - tuning via gear ratio

The gearbox or transmission is a mechanical device that transmits a motion from one part to another, with the possibility of changing speed and torque by gearing up or gearing down. In a scooter, there is the primary transmission (input shaft to torque drive + intermediate shaft) and secondary transmission (intermediate shaft + output shaft to wheel). The gear ratio has a great impact on acceleration and top speed. A short gear ratio gives good acceleration, but is a little weak on speed, which can be compensated by a longer gear ratio.

Since the gearbox is a very complex subject, here we have a gearbox tutorial for you that will help you choose your new gear ratio.

The complex world of gear ratios

Do you simply want to replace gearbox components because they are defective or worn? Or do you want to adjust the gear ratio after upgrading to a more powerful cylinder? In both cases, we recommend replacing both primary and secondary gears at the same time.

For very powerful engines, we recommend selecting the gears in a way that the final drive ratio can adequately convert the power delivered by the engine. Using a longer gear ratio may actually worsen acceleration, so you should always match the gearbox to the available RPM. Longer does not always mean better, it is best to get enough information before installing new gears!

In our online store we carry a wide range of individual gears and complete gearboxess for most scooters, mopeds and maxi scooters. Leading brands such as

offer top quality products at fair prices, with which you can improve the performance of your engine.

If you simply want to overhaul your gearbox, we also carry original spare parts for you, for manufacturers like

and many more.

Shopping cart

JavaScript ist in Ihrem Browser deaktiviert.
Bitte aktivieren Sie JavaScript um unseren Webshop nutzen zu können und laden diese Seite erneut.

Back to top
Categories
Products