Wossner Piston Kit Yamaha YZ250F '19 - '24 Long Rod 76.96mm Adventure Helmet Kit contains all of the

Kit contains all of the bearings and seals required to service an ATV differential

it is now 30% lighter

simply note down the number which comes attached to the keys on a metal tag

Compression straps for maximum stability

Wossner Piston Kit Yamaha YZ250F '19 - '24 Long Rod 76.96mm Adventure Helmet Kit contains all of theWossner 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.