Description
When your Honda CRF50F’s piston rings wear, compression drops and power bleeds away—along with fuel efficiency and engine longevity. The Wiseco 3900XZ ring set restores proper cylinder sealing with precision-engineered rings that maintain consistent pressure across the combustion stroke. Whether you’re rebuilding after high-mileage use or upgrading to Wiseco pistons, these rings deliver the reliability and performance your small-displacement engine demands.
- Bore diameter: 39mm
- Vehicle fitment: Honda CRF50F 2004-2013
- Quantity: One piston set
- Material: High-quality alloy steel
- Design: Optimized combustion efficiency
- Wear resistance: Superior durability
- Installation: Bolt-on compatible
- Tested: Extreme condition rated
- Manufacturer: Wiseco
- MPN: 3900XZ
