Description
High-revving Kawasaki 250 engines demand pistons engineered to handle sustained power delivery without compromise. The WSM +.50 mm piston kit delivers OEM-equivalent quality with measurable gains in durability and heat management, thanks to its MOS2-coated skirts that actively dissipate thermal stress away from critical ring lands. If you’re rebuilding after wear or pushing harder on the track, this is the precision replacement that keeps your engine responsive and reliable.
- Fits: Kawasaki 250 engines
- Oversized: +.50 mm bore
- Material: Hardened alloy
- MOS2 skirt coating
- Reduces friction heat
- Reinforced ring grooves
- Includes piston, rings, pin, clips
- One kit per cylinder
- Additional rings available separately
- Improved E-clip design
- Bolt-on installation
- MPN: 50-252-05K
