Sprocket Rear Steel RK B4522-49 Supersprox 151 TM Racing All Balls Racing Rim Size: 21 Width: 90

Rim Size: 21 Width: 90 Profile: 100 Compound: Enduro Model: Race Performance

speaks to those who take the road less travelled

Weighs only 2

Talon Extended Swing Arm

Unobtainium® nosepads increase grip with perspiration for a no slip grip

Sprocket Rear Steel RK B4522-49 Supersprox 151 TM Racing All Balls Racing Rim Size: 21 Width: 90Rear Sprocket. Made from C45 High Carbon steel. The sprocket teeth are heat treated (induction hardening), increasing the wear resistance and surface hardness. Made from C45 High Carbon steel. The sprocket teeth are heat treated (induction hardening), increasing the wear resistance and surface hardness. Manufacturer Part No. (MPN): B4522 49 Alt. Centre: B4522 Colour: Self Centre: B4522 Material: Steel Position: Rear Teeth: 49 Fitment Summary