Description
When your YZ250’s engine shows signs of wear—loss of compression, increased blow-by, or inconsistent power delivery—a complete rebuild restores the bike to factory performance standards. The Wiseco PWR127-100 kit eliminates the guesswork by bundling all essential top and bottom-end components, saving you time sourcing individual parts and ensuring compatibility across the entire assembly. Whether you’re prepping for race season or extending the life of a well-used machine, this kit delivers the reliability you need.
- Complete top and bottom-end rebuild kit
- Crankshaft and rod assembly included
- Main bearings, seals, gaskets
- Hour meter and mounting bracket
- All components pre-inspected
- Bolt-on installation
- Yamaha YZ250 2001 fitment
- MPN: PWR127-100
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