50cc Bike Transmission

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Transmission

Chain Roller 10mm - black Pit Bike / Dirt Bike

Rear Sprocket 60 teeth / 420 red Beta RR from 2005

Rear Sprocket 51 teeth / 420 red Beta RR from 2005

Rear Sprocket 50 teeth / 420 red Beta RR from 2005

Chain reinforced 120 links D.415 Doppler gold

Chain reinforced 106 links D.415 Doppler gold

Chain Master Link Afam 420 gold

Chain Master Link Doppler 420 blue

Chain reinforced 138 links D.428 orange

Chain reinforced 138 links D.428 gold

Rear Sprocket 48 teeth / 420 steel Rieju MRT / Derbi Senda

Screw M8x1.00 - 40mm Rieju

Chain reinforced Racing 134 links 420 gold

Chain reinforced 134 links D.420 Doppler yellow

Chain reinforced 134 links D.420 Doppler blue

Chain reinforced 134 links D.420 Doppler white

Chain Tensioner Doppler Alu black Rieju MRT

Chain Tensioner Doppler Alu red Beta

Washers and Circlips gearbox AM6 Top Performances

Rear Sprocket 55 teeth / 420 steel Generic Trigger / Ride / KSR

Chain Kit Afam 14x48 - 428 Rieju MRT / Yamaha DT

Chain Kit 13x53 - 420 Derbi DRD Pro / Racing

Chain Kit 11x53 - 420 108mm 6 holes Derbi GPR / Senda X-Treme

Rear Sprocket 71 teeth / 420 steel Senda / MRT / DT50

Rear Sprocket 62 teeth / 420 steel Senda / MRT / DT50

Rear Sprocket 60 teeth / 420 steel Senda / MRT / DT50

Front Sprocket 420 red Derbi

Front Sprocket 420 blue Minarelli AM6

Rear Sprocket 52 teeth / 420 steel Suzuki RMX / Rieju SMX

Rear Sprocket 52 teeth / 420 steel Peugeot / Rieju

Rear Sprocket 46 teeth / 428 IGM steel Rieju MRT / Derbi Senda

Rear Sprocket 44 teeth / 420 IGM steel Rieju MRT / Derbi Senda

Chain Kit AFAM 12x52 - 420 Rieju MRT / Yamaha DT

Chain Tensioner complete Motor Hispania Furia Cross

Front Sprocket 12 teeth 420 Derbi Euro2 before 1999

Front Sprocket 13 teeth 420 Derbi Euro2 before 1999

Reinforced Chain 134 links size=420

Chain Tensioner (x1) Derbi DRD Racing

Roller for chain tensioner Polisport d.42mm black

Swingarm Slider Derbi Senda / Gilera SMT

Rear Sprocket 53T / 428 Doppler alu CNC red Sherco 50

Rear Sprocket 53T / 420 Doppler alu CNC gold Rieju MRT / Senda / DT50

Chain Pulley Set Aprilia / CPI / Derbi / Gilera

Rear Sprocket 53 teeth 420 Derbi DRD Pro

Sprocket Retainer Plate 11 teeth Derbi Euro 2 / Euro 3

Chain Kit aluminium gold 13x53 - 420 Doppler Rieju MRT

Chain Kit 12x53 - 420 d=108mm 6 holes Derbi Senda SM / DRD

Chain Kit AFAM 12x53 Aprilia RS/RX/RS4 2006 - 2010

Chain Kit AFAM 14x53 Derbi Senda X-treme

Chain Kit AFAM reinf. 14x53 - 420 Derbi Senda DRD after 2002

Chain Guide Rieju MRT Doppler blue

Chain Kit Masai 13x53 Doppler black steel

Chain Kit Fantic XM / XE 13x53 Doppler black steel

Rear Sprocket 53 teeth / 420 Doppler alu blue Fantic XM / XE from 2018

Chain Kit steel 13x53 - 428 Doppler Origin Sherco 50cc

Chain Kit Yamaha DT SM 50 after 2003 - Afam 11x48

Chain Kit Suzuki RMX 50 - Afam 12x50

Chain Kit Rieju MRT SM after 2009 - Afam 13x52

Chain Kit Yamaha DT-R 50 after 2003 - Afam 11x50

Chain Kit Yamaha TZR 50 after 2000 - Afam 12x47

Manual Transmission

Motorcycle TRansmission - Maintenance and Care

Manual Transmission Maintenance

Changing the Gear Ratio

Motorcycle gearbox in Our Shop