Renthal 131U-520-50GBSI Ultralight Rear Sprocket - Silver - 50T eyewear-goggles-bicycle-e-power True to our commitment to

True to our commitment to convenience and functionality

Compact design to fit within steering stops on lower triple clamp

1999-2006 Harley Davidson FXSTB Night Train

and taller studs

1998 ATK 600 DT

Renthal 131U-520-50GBSI Ultralight Rear Sprocket - Silver - 50T eyewear-goggles-bicycle-e-power True to our commitment toMarketing Color: Silver Material: Aluminum Sprocket Position: Rear Sprocket Size: 520 Sprocket Teeth: 50 Renthal Ultralight rear chainwheels are manufactured to exteremly tight tolerences from a special material developed to withstand the rigours of Supercross, Motocross and Enduro. The 7075 T6 aluminium alloy rear chainwheels are 66% lighter than steel, yet incredibly durable. Their advanced tooth profile, concentricity and accuracy of fit provide