50cc Bike Transmission

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Transmission

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

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

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

Front Sprocket Doppler - 428 Black coating Minarelli AM6

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

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

Rear Sprocket Afam steel 50 teeth - 428 Beta RR

Chain Kit AFAM 15x53 - 420 Derbi Senda X-treme

Chain Kit AFAM 13x48 Yamaha DT 1993 - 1997

Chain Kit AFAM 12x60 - 428 Sherco before 2016

Chain Kit AFAM 11x51 Beta RR

Rear Sprocket steel 60 teeth - 428 Afam Sherco Enduro 50

Rear Sprocket steel 60 teeth - 420 Afam Rieju MRT

Rear Sprocket steel 59 teeth - 420 Afam Derbi DRD Pro

Rear Sprocket steel 59 teeth - 420 Afam Aprilia SX 50

Rear Sprocket steel 58 teeth - 428 Afam Rieju MRT

Rear Sprocket steel 56 teeth - 428 Afam Rieju MRT

Rear Sprocket steel 50 teeth - 420 Afam Rieju MRT

Rear Sprocket steel 47 teeth - 420 Afam Yamaha TZR after 2003

Rear Sprocket steel 47 teeth - 420 Afam Rieju MRT

Rear Sprocket steel 46 teeth - 420 Afam Peugeot XP6

Chain Rivet Master Link AFAM reinforced gold A420 R1-G

RXP Pro-MX 428 Chain Moose Racing

Lever gear selector shaft Derbi Euro2

Chain Kit aluminium blue 13x53 - 420 Rieju MRT

Chain Kit aluminium Neochrome 14x53 - 420 Doppler Derbi GPR / Aprilia RS4

Chain Kit aluminium Neochrome 14x53 - 420 Doppler Derbi Senda X-treme

Rear Sprocket 53 teeth - 420 Doppler Alu CNC Néochrome Aprilia SX 50

Rear Sprocket 53 teeth - 428 Doppler Alu CNC neochrome Sherco Enduro 50

Chain Kit aluminium black 13x53 - 428 Doppler Beta RR

Chain Kit aluminium black 13x53 - 420 Doppler Beta RR

Chain Kit aluminium red 13x53 - 420 Doppler Beta RR

Chain Kit aluminium black 13x53 - 420 Doppler Rieju MRT / Yamaha DT

Chain 428-RXP PRO-MX 96 links gold

Primary Gear Shaft Top Performances Minarelli AM6 V1

Clutch Gear 69 teeth Pit Bike Lifan / YX 50cc - 125cc

Clutch Disc (x1) Honda Dax 50cc

Chain Kit Afam 12x52 - 420 Gas Gas Rookie 50cc

Chain Guard reinforced Motorhispania / Peugeot XPS aluminium black

Rear Sprocket steel 60 teeth 420 Yamaha DT X SM

Rear Sprocket Rieju 60 Z SMX / RRX / Spike-X Power Up

Rear Sprocket IGM Rieju SMX "06 62mm 5 hole 60Z Power Up

Rear Sprocket IGM Rieju RS2 Matrix 55mm 3 hole 46 teeth

Chain Master Link rivet for motocross chain AFAM A420MX2G

Chain Master Link rivet for motocross chain AFAM A428MXG

Chain motocross AFAM A428MXG - clip

Front Sprocket AFAM 13 teeth 420 Morini

Chain Kit AFAM 12x56 Beta RR 1999 - 2001

Chain Kit AFAM 12x47 Yamaha TZR avat 2000

Chain Kit AFAM 11x60 Motorhispania RX

Chain Kit AFAM 11x53 Derbi Senda

Chain Kit AFAM 11x52 Motorhispania RX after 2007

Chain Kit AFAM 11x51 Aprilia RX50 Racing

Chain Kit AFAM 11x48 Yamaha DT 2003 - 2006

Chain Kit AFAM 11x47 Rieju RS2

Chain Kit AFAM 11x47 Aprilia RS before 2005

Rear Sprocket steel 62 teeth - 428 AFAM HM Derapage

Rear Sprocket steel 48 teeth - 420 AFAM Derbi Fenix

Rear Sprocket steel 44 teeth - 420 AFAM Rieju RS1

Rear Sprocket steel 43 teeth - 415 AFAM Aprilia RS50 before 1998

The gearbox - tuning via gear ratio

The complex world of gear ratios