Description
The Wiseco S376 wrist pin is engineered to handle the extreme demands of 2-stroke racing, delivering the precision fit and durability your YZ250 engine requires to perform at its peak. Whether you’re rebuilding after a season or upgrading for maximum reliability, this component ensures your top-end stays tight and efficient under sustained high RPM operation. Built with Wiseco’s proven metallurgy, the S376 minimizes expansion variances that can lead to seizure or wear, keeping your power delivery consistent lap after lap.
- Fits 2000-2005 Yamaha YZ250
- Wiseco MPN: S376
- Optimized pin geometry
- Reduced thermal expansion
- Premium alloy construction
- Maintains tight tolerances
- Racing-grade reliability
- Bolt-in installation
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