Wossner Piston Yamaha YZ450F 03-04 / WR450F 03-11 (Pro) (Hi-Comp) size:Piston B (+0.01mm) Co-injected for strength and structure

Co-injected for strength and structure

along with elasticated and hook and loop wrist closures

A High Quality Caliper rebuild kit from All Balls

leaving the leather (and the rider) completely dry

This is the ideal setup for riders who want to position aux lights in place of the factory front turn signals

Wossner Piston Yamaha YZ450F 03-04 / WR450F 03-11 (Pro) (Hi-Comp) size:Piston B (+0.01mm) Co-injected for strength and structureWossner 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