Renthal 1540-520-51GPBK - 84-24 Honda CR 125R/250R/500R/CRF 450L/RL/RX/X/250R Rear Twinring - Black 520-51P Teeth

Renthal 1540-520-51GPBK - 84-24 Honda CR 125R/250R/500R/CRF 450L/RL/RX/X/250R Rear Twinring - Black 520-51P Teeth

Black, Rear, 520, 51T

Renthal 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.