Description
If you’re running a Kawasaki KX80 and want to restore lost compression or chase more peak power, a quality piston kit is non-negotiable. The Wiseco 644M04900 delivers the precision fit and material quality that separates reliable performance from engine failure. This +1.00mm oversized piston ensures proper ring sealing and combustion efficiency, keeping your 2-stroke running strong through every race season.
What’s Included:
- Complete piston assembly
- Piston rings (top, second, oil)
- Wrist pin and clips
- Installation gaskets and seals
Technical Specifications:
- Oversized +1.00mm bore
- Advanced aluminum alloy construction
- CNC-machined precision fit
- Enhanced heat dissipation design
- Optimized ring grooves
- Fits Kawasaki KX80 1991-1997
- 2-stroke engine application
- Bolt-on installation (no modifications)
- OEM-quality durability









