Renthal 1540-520-47GPSI REN Rear Sprockets riding-apparel-jerseys-offroad Includes fiber and steel clutch

Includes fiber and steel clutch plates with springs

1994-2015 Harley Davidson FLHR Road King

Polaris Magnum 325 2x4 2000-2001

1972-1973 Yamaha SL292

1997-2001 Kawasaki KX250

Renthal 1540-520-47GPSI REN Rear Sprockets riding-apparel-jerseys-offroad Includes fiber and steel clutchRenthal Twinring motocross rear sprocket was developed as the ultimate dirt bike rear sprocket for those looking to ride more and work less. The unique, dual material design combines a hardened steel outer chain ring that is heated to 200degreeC before being permanently fitted to our Ultralight aluminum inner, creating a permanent bond for the life of the sprocket.