Description
The Wiseco Piston for Honda CRF450R (2002-2008) is engineered to deliver the durability and precision you need when pushing your bike to its limits on the track or trail. The high-silicon alloy construction withstands extreme combustion pressures while maintaining tight tolerances, and the +1.00mm oversized bore gives you increased displacement for a measurable power gain. Since it arrives as a complete kit with rings and circlips, you’re ready to bolt it in without sourcing additional components.
- High-silicon alloy
- +1.00mm oversized bore
- Rings and circlips included
- Precision-engineered fit
- CRF450R 2002-2008 fitment
- Lightweight design
- Racing and trail capable
- MPN: 4117M09000









