Description
When you’re rebuilding a 2-stroke engine, piston quality directly impacts power delivery, engine longevity, and overall reliability. The Wiseco 826M04150 delivers precision-engineered performance with aerospace-grade materials designed to handle the demands of high-RPM riding. This complete kit eliminates guesswork—everything you need for a proper oversize bore installation comes in the box.
- 41.50 mm oversize bore
- CNC-machined for precision fit
- Aerospace-grade aluminum alloy
- High-silicon composition
- Lightweight construction
- Superior heat dissipation
- Includes piston, rings
- Wrist pin included
- Circlips included
- Exceptional temperature resistance
- Fits KFX 50 (2003-2009)
- Fits KDX 50 models
- Fits Suzuki JR50
- Bolt-on installation ready
