Wossner Piston Yamaha YZ450F 18-19 size:Piston B (+0.01mm) Tested and developed with top

Tested and developed with top MXGP & MX2 teams

Helmet: Shoei Glamster with clear visor

5 Right-hand throttle

water pump

OEM quality materials

Wossner Piston Yamaha YZ450F 18-19 size:Piston B (+0.01mm) Tested and developed with topWossner 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