Wossner Piston KTM 520 SX / EXC 00-02 SIZE_Piston Oversize (+1.00mm) By using it

By using it

Steel spacers are case-hardened & plated for resistance to wear & corrosion

the soft copper metal squishes when installed eliminating gaps and providing the perfect seal

4 ohms +-20%

your fuel filter will clog as it filtrates your fuel restricting flow

Wossner Piston KTM 520 SX / EXC 00-02 SIZE_Piston Oversize (+1.00mm) By using itWossner 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