Motocross Transmission

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

Rear Sprocket Moto Master 520 aluminium 43 teeth black KTM / Husqvarna

Rear Sprocket Moto Master 420 aluminium 51 teeth black KX 85

Rear Sprocket Moto Master 428 aluminium 54 teeth blue RM 85 / YZ 85

Rear Sprocket Moto Master 520 aluminium 47 teeth black CR / CRF

Rear Sprocket Moto Master 520 aluminium 46 teeth black CR / CRF

Rear Sprocket Moto Master 520 aluminium 45 teeth black RM 125 / 250

Rear Sprocket Moto Master 520 steel 50 teeth CR / CRF

Rear Sprocket Moto Master 520 steel 45 teeth KTM Freeride

Rear Sprocket Moto Master 520 steel 44 teeth YZ / YZF

Rear Sprocket Moto Master 520 steel 42 teeth YZ / YZF

Rear Sprocket Moto Master 428 steel 45 teeth TC /SX 85

Rear Sprocket Moto Master 520 steel 51 teeth KX /KXF

Rear Sprocket Moto Master 520 steel 50 teeth KX /KXF

Rear Sprocket Moto Master 428 steel 53 teeth RM / YZ 85

Rear Sprocket Moto Master 520 steel 51 teeth RM / RM-Z

Repair Kit gearbox output shaft Hot Rods Yamaha WRF 450 / YZF 450

Chain 520 R1 Works 120 links

Chain Master Link R1 415

Chain Master Link R3-3 520

Chain R3-3 520 Off Road 118 links

Front Sprocket Renthal 520 Z.13 self-cleaning Kawasaki KX 125

Front Sprocket Renthal 520 Z.15 self-cleaning Kawasaki YZ 250 / YZF 450

Front Sprocket Renthal 428 Z.14 self-cleaning YZ 85

Front Sprocket Renthal 520 Z.13 self-cleaning RM 250 / DR-Z 400

Front Sprocket Renthal 520 Z.14 self-cleaning CR 250 / CRF 450

Rear Sprocket Renthal 520 Z.53 Ultra Light self-cleaning CR / CRF

Rear Sprocket Renthal 520 Z.50 Ultra Light self-cleaning RM / RM-Z

Front Sprocket Renthal 520 Z.12 CR / WR 250

Front Sprocket Renthal 520 Z.15 self-cleaning RM 250 / DR-Z 400

Front Sprocket Renthal 520 Z.13 Ultra Light YZ / YZF

Front Sprocket Renthal 520 Z.13 Ultra Light KXF 450

Front Sprocket Renthal 415 Z.11 TC / SX 50

Rear Sprocket Renthal 520 Z.53 Ultra Light self-cleaning orange KTM / Husqvarna / GasGas

Rear Sprocket Renthal 520 Z.44 Ultra Light self-cleaning orange KTM / Husqvarna / GasGas

Rear Sprocket Renthal 420 Z.50 Ultra Light self-cleaning orange TC / SX 65

Rear Sprocket Renthal 420 Z.51 Ultra Light self-cleaning green KX 80 / 85

Rear Sprocket Renthal 520 Z.52 Ultra Light self-cleaning CR / CRF

Rear Sprocket Renthal 520 Z.51 Ultra Light self-cleaning CR / CRF

Rear Sprocket Renthal 520 Z.50 Ultra Light self-cleaning blue YZ / YZF

Rear Sprocket Renthal 520 Z.50 Ultra Light self-cleaning black KTM / Husqvarna / GasGas

Rear Sprocket Renthal 520 Z.51 Ultra Light self-cleaning black YZ / YZF

Rear Sprocket Renthal 520 Z.50 Ultra Light self-cleaning black Kawasaki KX / KXF

Chain Tensioners / Axle Blocks Scar aluminium SX /EXC orange

Chain Tensioners / Axle Blocks Scar aluminium Sherco SE / SE-F blue

Chain Kit Afam 520 MR2 KTM 14/48

Chain Kit Afam 520 MR2 YZ 125 13/51 ultra-light rear sprocket

Chain Kit D.I.D / PBR 520 DZ2 YZ 250 14/50

Chain Kit Afam 428 MX 85 KX 13/51 ultra-light rear sprocket

Chain Kit Afam 520 MR2 CR 125 13/51 1990-1997

Chain Kit Afam 420 MX CR 85 15/55

Chain Kit Afam 420 MX KX 80 / 85 13/49 self-cleaning rear sprocket

Rear Sprocket Afam steel self-cleaning 51 teeth Yamaha YZ / YZF

Rear Sprocket Afam steel self-cleaning 48 teeth Kawasaki KX / KXF

Rear Sprocket Afam aluminium 41 teeth KTM / Husqvarna

Rear Sprocket Afam aluminium 45 teeth Kawasaki KX / KXF

Rear Sprocket Afam aluminium 48 teeth KTM / Husqvarna

Rear Sprocket Afam aluminium 45 teeth KTM / Husqvarna

Rear Sprocket Afam aluminium self-cleaning 420 / 51 teeth KX 80 / 85

Rear Sprocket Afam aluminium self-cleaning 52 teeth KTM / Husqvarna

Rear Sprocket Afam aluminium 52 teeth Kawasaki KX / KXF

The gearbox - tuning via gear ratio

The complex world of gear ratios