Description
If you’re running a RMZ250 and want to restore peak combustion efficiency and ring seal integrity, this OEM-equivalent piston kit delivers the durability of factory parts with measurably better performance characteristics. The high-silicon aluminum alloy and CNC-machined construction resist detonation and thermal stress better than standard replacements, while the PVD-coated piston rings reduce friction losses and extend cylinder life. Whether you’re rebuilding after a season or refreshing your top-end before competition, this is the precision component that won’t compromise reliability or power delivery.
- Bore diameter: 76.96 mm
- High-silicon aluminum alloy
- CNC-machined precision
- Reverse extrusion process
- OEM-equivalent reliability
- PVD-coated piston rings
- Chromium nitride wear resistance
- Reduced ring friction
- Enhanced flame propagation
- Complete gasket set included
- Made in Japan
- 4-stroke off-road application
- Bolt-on installation
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