Description
If your XR100/R or CRF100F is showing signs of wear or you’re looking to restore original performance, a quality piston kit is essential to engine reliability and longevity. Wiseco pistons are engineered to OEM specifications with tight tolerances, ensuring proper ring sealing and minimal blowby. This +2.00 mm oversized kit gives you the option to re-bore your cylinder and reclaim lost compression for consistent, dependable power.
- Manufacturer: Wiseco
- MPN: 4666M05500
- Fitment: XR100/R, CRF100F
- Oversized: +2.00 mm
- Material: Aluminum alloy
- Installation: Requires cylinder boring
- Gasket kit: Not included
- Precision engineered tolerances






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