Wossner Piston KTM 400 EXC-F 09-11 Rim Diameter_16 Inch EXTRA-LONG MOISTURECOOL FABRIC

EXTRA-LONG MOISTURECOOL FABRIC

Easy clip-in/out lens change

Works great on other vehicles like farm equipment

Installs threaded studs without risk of damaging the thread

Celebrating seven decades of motorsport excellence with the 2026 YZF-R3 70th Anniversary edition

Wossner Piston KTM 400 EXC-F 09-11 Rim Diameter_16 Inch EXTRA-LONG MOISTURECOOL FABRICWossner 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