Description
If you’re running a 1987-1989 Honda TRX250R and pushing for more power and reliability, the Wiseco Piston is engineered to deliver. Built from high-silicon aluminum alloy with a forged design, this piston handles aggressive riding and racing conditions while maintaining superior durability compared to OEM components. You’ll gain improved compression, extended service intervals, and the confidence that comes with a purpose-built racing component.
- High-silicon aluminum alloy
- Forged construction design
- 66mm bore diameter
- Fits 1987-1989 TRX250R
- E-coated crown protection
- E-coated ring grooves
- E-coated pin bore
- Includes forged rings
- Includes wrist pins
- Includes circlips
- GP Series specification
- Optimized bore sealing
- Enhanced compression ratio
- Increased service intervals
- MPN: 562M06600
- Bolt-on installation
