Description
A worn or damaged engine in your RM250 doesn’t just compromise performance—it threatens reliability when you need it most. The Wiseco Engine Rebuild Kit PWR165A-100 supplies every critical component for a complete top and bottom-end rebuild, restoring your bike to factory specifications and beyond. Whether you’re a racer preparing for competition or a dedicated mechanic keeping your machine race-ready, this kit eliminates the guesswork of sourcing individual parts and ensures compatibility across the entire engine assembly.
What’s Included:
- Complete top-end components
- Complete bottom-end components
- Crankshaft and rod assembly
- Main bearing set
- Seals and gaskets kit
- Hour meter and bracket
- Fits RM250 2003-2004
- Bolt-on installation ready
- Precision-engineered tolerances
- OEM-equivalent durability









