Description
When your CR85R’s top-end starts losing compression and throttle response, a quality rebuild kit is the difference between a seized engine and years of reliable performance. The Wiseco PK1216 gives you factory-spec pistons, rings, and gaskets in one complete package—eliminating the guesswork and compatibility issues of sourcing components separately. Whether you’re prepping for race season or restoring a trail bike to like-new condition, this kit delivers the precision fit and durability you need.
- Bore diameter: 48.50mm
- Piston material: Aerospace-grade forged aluminum
- Piston design: CNC-machined Pro-Lite
- Fitment: Honda CR85R 2003–2007
- Kit contents: Piston, rings, wrist pin
- Also includes: Circlips, bearings, gaskets
- Installation: Bolt-on rebuild
- Engine type: 2-stroke
- Weight reduction: Lightweight construction
- Durability: Extreme-condition rated
