Renthal 1120-520-50GPBK REN Rear Sprockets suspension-suspension-linkage 2006-2011 KTM 250 SX-F

2006-2011 KTM 250 SX-F

Hot Rods counter balancer bearing kit (where applicable)

2013-2015 Gas Gas EC 300 F

A high static and dynamic coefficient of friction provides a smooth positive engagement and release

Renthal 1120-520-50GPBK REN Rear Sprockets suspension-suspension-linkage 2006-2011 KTM 250 SX-FRenthal 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.