Description
If you’re running a KX 250 two-stroke, piston wear directly impacts combustion efficiency, throttle response, and overall engine reliability. The Wiseco 556M06850 piston kit restores lost performance through precision engineering and premium materials, ensuring your engine delivers consistent power whether you’re racing or trail riding. This is a complete, bolt-on solution that eliminates guesswork during installation.
- Vehicle Fitment: Kawasaki KX 250 (1990–1991)
- Piston Diameter: 68.50 mm
- Material: High-silicon aluminum alloy
- Construction: Precision-engineered
- Heat Resistance: Superior durability
- Package Contents: Complete piston kit
- Installation: Bolt-on design
- Origin: Made in USA
- Manufacturer: Wiseco (70+ years expertise)
- MPN: 556M06850
