Wossner Piston Yamaha YZ250F 01-04 / WR250F 01-04 (Pro) (Hi-Comp) Category_Off-Road Jackets x 420mm/ 16

x 420mm/ 16

high-capacity and long service intervals

XB12S (03-04)

RK's KS series chains are low-cost non-sealed motorcycle chains

All the bearings & seal required to refit a wheel in one convenient package

Wossner Piston Yamaha YZ250F 01-04 / WR250F 01-04 (Pro) (Hi-Comp) Category_Off-Road Jackets x 420mm/ 16Wossner is Germany's finest aftermarket forged piston and rod manufacturer and have over 25 years of experience in the high performance racing industry. Top European racers and FIM World Champions rely on Wossner for only the best pistons, rods and customer service. Features In house designed and manufactured; all forgings are produced in Wossner's company owned forging operation 4 stroke pistons are made using a double bridged forging design