Description
A properly sealed combustion chamber is critical for maximizing horsepower and engine longevity on your CR80R. Wiseco’s precision-engineered piston ring set delivers the compression consistency and blow-by reduction needed for reliable performance, whether you’re rebuilding after a top-end refresh or upgrading to race specifications. These rings are manufactured to exacting tolerances, ensuring your engine operates at peak efficiency without the power loss associated with worn or poorly-fitted rings.
- Fits Honda CR80R 1986-2002
- Wiseco MPN 1890CS
- 48mm bore diameter
- Single piston set
- Precision-engineered tolerances
- Enhanced sealing capability
- Reduces blow-by loss
- High-temperature materials
- Bolt-on installation
- OEM-equivalent fitment









