SPROCKET REAR TWIN RING HONDA CR/CRF 125/250/450 >25 4.5 Why Polisport's Radiator Louvers are

Why Polisport's Radiator Louvers are the best choice for your dirt bike

Snow foam your motorhome to remove ingrained dirt

FRONT DISC + BOTTOM FORK PROTECTOR

Main material ensures consistent fit and ease of maintenance

SPROCKET REAR TWIN RING HONDA CR/CRF 125/250/450 >25 4.5 Why Polisport's Radiator Louvers areRenthal Twinring benefit from over 50 years of motocross rear sprocket manufacturing expertise and the help of our top Off Road and Enduro factory race teams, Renthal has developed 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 200C before being perminantly fitted to our Ultralight aluminum inner, creating a permanent bond