Description
A worn or damaged piston directly kills engine performance and reliability—this Wiseco replacement restores your CRF450R to factory specifications with stronger materials and tighter tolerances than stock. Whether you’re rebuilding after a top-end failure or upgrading for sustained high-RPM racing, this piston delivers the durability needed for both trail abuse and competitive track use. The complete ring and circlip package eliminates sourcing hassles and ensures proper assembly on first installation.
- High-silicon alloy construction
- Includes rings, circlips
- Honda CRF450R 2002-2008
- .50mm oversized bore
- Lightweight design
- Bolt-on installation
- Precision-engineered fit
- Trail and racing rated
- MPN: 4117M08950
