Renthal 2240-520-52GPOR REN Rear Sprockets body-bed-accessories-bed-storage 1981-1982 Polaris Centurion

1981-1982 Polaris Centurion

1999-2004 Honda TRX250TM FourTrax Recon

2012-2013 Kawasaki KRT750 Teryx4 4x4 EPS

2006-2009 TM MX85 (19/16)

2018 Kawasaki KLZ1000 Versys LT

Renthal 2240-520-52GPOR REN Rear Sprockets body-bed-accessories-bed-storage 1981-1982 Polaris CenturionRenthal 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.