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.

This Part Fits:

Year	Make	Model	Submodel
1983-2007	Honda	CR125R	Base
1984-2007	Honda	CR250R	Base
1984-2001	Honda	CR500R	Base
2004-2018	Honda	CRF250R	Base
2002-2018	Honda	CRF450R	Base
2000-2007	Honda	XR650R	Base