Wossner Piston Kawasaki KX250F 17-18 (Pro) (Hi-Comp) size:Piston B (+0.01mm) End frames are cold-chamber die

End frames are cold-chamber die cast and machined on precision fixtures

313in (211mm)

K&N Air Filter Cleaner is the only cleaner recommended to clean K&N cotton air filter elements

Highest-grade copper windings

Weight: DOT+ECE from 1070g ±50g (2

Wossner Piston Kawasaki KX250F 17-18 (Pro) (Hi-Comp) size:Piston B (+0.01mm) End frames are cold-chamber dieWossner 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