Description
Piston rings are critical to engine sealing, compression, and longevity—worn or inadequate rings compromise performance and invite catastrophic engine damage. The Wiseco 2658CD is a precision-engineered ring set built to handle the extreme combustion pressures and rpm demands of Honda CR250R powerplants across two decades of production. If you’re rebuilding your engine or replacing worn rings, this OEM-equivalent set delivers the tight tolerances and material quality necessary to restore compression and reliability.
- Wiseco Part: 2658CD
- Bore Size: 67.5mm
- Fitment: Honda CR250R 1984–2004
- Quantity: One piston set
- Material: High-grade steel
- Precision-engineered tolerances
- Superior wear resistance
- Optimized sealing performance
- Installation: Requires piston removal
- Includes installation guide






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