Wossner Piston Kawasaki KX250F 06-09 Aspect Ratio/Height_50 Percent 15 mm axle fits most

15 mm axle fits most modern street and dirt bikes and many mini bikes

Built to resist breakage

there is an option to purchase a CE impact-tested and certified insert

Trophy Standard 1991 to 2004 This part is the replacement for Trophy Standard with a VIN LOWER than 29155 or HIGHER than 29156 with a 25 amp alternator

Fits: Honda 04-15 CRF 250X/450X

Wossner Piston Kawasaki KX250F 06-09 Aspect Ratio/Height_50 Percent 15 mm axle fits mostWossner 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