Description
Factory pistons wear out—especially in older Honda XR models that see aggressive riding or higher-than-stock compression builds. The Wiseco PK1219 restores lost compression and power while delivering the durability needed for sustained high-RPM performance. If you’re rebuilding your top end or pushing your XR250R beyond stock capability, this kit includes everything required for a complete, reliable installation.
- High-silicon aluminum construction
- 10.5:1 compression ratio
- CNC-machined for precision fit
- Includes complete gasket set
- Fits Honda XR250R (1986–2004)
- Fits Honda XR250L (1991–1996)
- Bolt-on installation
- Exceptional heat resistance
- MPN: PK1219
