TOP END PISTON KIT; KAWASAKI 65 KX 00-23

Upgrade your engine with the convenience and confidence of Athena's Top End Piston Kit. Combining a premium cast 2-stroke piston with a matching top-end gasket kit, this complete package provides everything needed for a reliable top-end rebuild. Designed and engineered to work together, every component is developed and tested by Athena to deliver outstanding performance, durability, and OEM-quality reliability. Manufactured from a high-performance, high-silicon aluminum alloy, the piston is gravity cast and precision machined using advanced CNC equipment for exceptional dimensional accuracy and long service life. The optimized piston profile promotes smooth engine operation and efficient combustion, while select applications feature a molybdenum disulfide skirt coating to reduce friction, minimize wear, and extend engine life. Premium piston rings provide an excellent seal against the cylinder wall for improved compression, smoother operation, and consistent power delivery. Completing the kit is Athena's industry-leading top-end gasket set. Backed by more than 40 years of gasket manufacturing experience, each gasket is precision laser cut from premium materials and engineered to provide reliable sealing under demanding riding conditions. Complete top-end rebuild solutionIncludes cast 2-stroke piston and matching top-end gasket kitHigh-performance high-silicon aluminum alloy pistonPrecision CNC-machined for OEM-quality fitGravity-cast piston constructionExcellent durability and wear resistanceOptimized piston profile for efficient combustionPremium piston rings for improved compression and reduced frictionPrecision laser-cut gaskets for superior sealingDesigned and tested by Athena for dependable performanceIncludesCast 2-stroke pistonTop-end gasket kitPiston ringsWrist pinCirclipsSpecs / NotesPiston Type: CastPiston Diameter: 44.46 mmDisplacement: 65ccCompression Ratio: Standard (STD)Piston Head: DomedPiston Pin: BiconicalBig End Pin Diameter: 12 x 8 x 36.5 mmNumber of Piston Rings: 2Manufactured from high-silicon aluminum alloy for superior strength and reliability. Select piston applications feature a molybdenum disulfide skirt coating to reduce friction and improve durability. Athena gasket kits are precision laser cut to provide OEM-quality sealing performance. Verify piston size and vehicle compatibility before ordering. Products intended for racing or competition use may not be legal for street use depending on local regulations.