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.
- 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
- 98.00 mm Bore, 10:1 CR
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1986 | Yamaha | SRX600 | Base |
| 1984-1986 | Yamaha | TT600 | Base |
| 1984-1995 | Yamaha | XT600 | Base |
| 1998-2001 | Yamaha | YFM600FW Grizzly 4x4 | Base |
