Athena P4C0470013005A Top End Piston Kit with Gasket Set for KTM 85 SX 2003-2017 - 44.94 mm Cast 2-Stroke Piston Replacement Kit - Motocross Dirt Bikes Clamp or broken factory bodywork

or broken factory bodywork

The Switch Pack System utilizes a modular design with backpack straps allowing you to easily transport it to any roof

overheating and over-discharging

and surface preparation

Inspired by the legendary Preston Petty original design

Athena P4C0470013005A Top End Piston Kit with Gasket Set for KTM 85 SX 2003-2017 - 44.94 mm Cast 2-Stroke Piston Replacement Kit - Motocross Dirt Bikes Clamp or broken factory bodyworkRestore your KTM 85 SX engine performance with the Athena P4C0470013005A Top End Piston Kit. Designed specifically for KTM 85 SX models from 2003 2017, this complete rebuild solution includes a precision engineered 44. 95 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 reliability,