Athena S4C05000001B Cast Piston for Kawasaki KX 65 (2002-2021) - Piston Size 49.96 mm Forged 2-Stroke Piston Replacement - Motocross Dirt Bikes Jeep and anyone maintaining Yamaha’s championship‑proven

and anyone maintaining Yamaha’s championship‑proven 450cc platform

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Restore your KTM 250 SX engine performance with the Athena P4C0664045001B Top End Piston Kit

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Athena S4C05000001B Cast Piston for Kawasaki KX 65 (2002-2021) - Piston Size 49.96 mm Forged 2-Stroke Piston Replacement - Motocross Dirt Bikes Jeep and anyone maintaining Yamaha’s championship‑provenRestore your Kawasaki 65 KX engine performance with the Athena S4C05000001B Top End Piston Kit. Designed specifically for Kawasaki 65 KX models from 2002 2021, this complete rebuild solution includes a precision engineered 49. 96 mm cast piston and matching top end gasket kit for reliable sealing and long lasting durability. Athena develops and tests its piston technology and gasket components together to ensure optimal compatibility, improved