TOP END PISTON KIT; KTM 300 EXC 13-16

Breathe new life into your 2-stroke enduro engine with Athena's complete Top End Piston Kit. This all-in-one rebuild kit pairs a premium gravity-cast piston with Athena's industry-leading top-end gasket kit, giving you everything needed for a reliable, high-performance rebuild. Manufactured from a high-silicon aluminum alloy and precision CNC machined, the piston delivers exceptional durability, smooth power delivery, and OEM-quality reliability, while Athena's advanced gasket technology ensures a dependable seal under the toughest riding conditions. Complete top-end rebuild kit with a cast 2-stroke piston and premium gasket set Gravity-cast, high-silicon aluminum piston for outstanding strength and heat resistance Precision CNC-machined for consistent performance and OEM-quality fitment Optimized piston profile promotes efficient combustion and smooth power delivery Premium piston rings provide excellent cylinder sealing while reducing friction Advanced gasket materials and manufacturing deliver superior sealing and long-lasting reliability Includes: Cast 2-Stroke Piston Piston Rings (2) Piston Pin / Wrist Pin Circlips Needle Bearing Complete Top End Gasket Kit Piston Size: 71.94mm Displacement: 300cc Compression: Standard Piston Head: Flat Piston Type: Cast Compression Height: 38.0mm Piston Pin: Biconical Big End Pin Diameter: 18 x 12 x 59mm Engine Application: Enduro.