Athena P4C0475089003B Top End Piston Kit with Gasket Set for Yamaha 85 YZ 2002-2018 - 47.44 mm Cast 2-Stroke Piston Replacement Kit - Motocross Dirt Bikes Holeshot excavation

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The XWT12ZB has an efficient Makita BL Brushless Motor engineered for up to 50 percent longer run time

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Athena P4C0475089003B Top End Piston Kit with Gasket Set for Yamaha 85 YZ 2002-2018 - 47.44 mm Cast 2-Stroke Piston Replacement Kit - Motocross Dirt Bikes Holeshot excavationRestore your Yamaha 85 YZ engine performance with the Athena P4C0475089003B Top End Piston Kit. Designed specifically for Yamaha 85 YZ models from 2002 2018, this complete rebuild solution includes a precision engineered 47. 45 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