Wossner Piston Yamaha YZ450F 10-13 (Pro) (Hi-Comp) SIZE_Size 40 even in wet conditions

even in wet conditions

- Elasticized across back of wrist for better fit

Optional Replacement Circlip (not included): CW12

Length: 40 mm

the engine breathes more efficiently

Wossner Piston Yamaha YZ450F 10-13 (Pro) (Hi-Comp) SIZE_Size 40 even in wet conditionsWossner 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