Description
The CR80R demands a piston kit that can handle high RPM abuse while maintaining bore integrity—the Wiseco PK1185 delivers exactly that. This CNC-machined, aerospace-grade aluminum piston assembly restores lost compression and sealing, bringing your engine back to peak performance or pushing it beyond. Whether you’re prepping for competition or maximizing reliability on your rebuild, this complete kit eliminates the guesswork with factory-matched components.
- CNC-machined aluminum piston
- Aerospace-grade forged construction
- Piston rings included
- Wrist pins and circlips
- Full gasket kit included
- High compression design
- Enhanced wear resistance
- Honda CR80R 1993-2002
- Honda CR85R 2003-2006
- Bolt-on installation









