Wossner Piston Kit Yamaha YZ450F '23-'24 Three Ring 96.97mm Category_Engine Tools but fits many models with

but fits many models with 18mm plugs

Includes keys

Simple application

There is a vast range of optional extras (sold separately)

Wossner Piston Kit Yamaha YZ450F '23-'24 Three Ring 96.97mm Category_Engine Tools but fits many models withWossner 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.