The Wiseco team has remained at the forefront of powersports performance through every era and evolution, including the development of high-performance 4-strokes. Today, Wiseco's forged 4-stroke pistons are designed for each specific engine application and built to the tightest tolerances for the ultimate combination of performance and strength. Proven at every level of riding, Wiseco 4-stroke pistons are ready to deliver the power and reliability you're looking for.
- Complete Package: Each piston includes a wrist pin, rings, and circlips, providing everything needed for installation.
- Forged Material: Optimizes strength and service life, ensuring durability under high-stress conditions.
- Performance-Enhancing Features: Varied across applications to maximize both durability and power.
- Improved tensile strength of forged material optimizes strength and service life
- Designed and built for each specific 4-stroke powersports engine
- Dedicated forgings allow for optimized strength-to-weight ratio
- Includes high-quality piston rings, wrist pin(s), and circlips
- Engineered, forged, and machined in the USA in Mentor, OH
- 53.50 mm Bore, 9.4:1 CR
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2004-2009,2011-2013 | Honda | CRF100F | Base |
| 1979-1985 | Honda | XL100S | Base |
| 1981-1984 | Honda | XR100 | Base |
| 1985-2003 | Honda | XR100R | Base |
