Description
When you’re pushing your CR250R to the limit, a stock piston won’t cut it. The Wiseco 67.50mm piston kit delivers the precision engineering and durability you need to maintain peak performance lap after lap, whether you’re competing at the highest level or hammering trail sections. Built from forged high-silicon aluminum alloy with race-proven coatings, this piston maximizes horsepower and torque while resisting the extreme heat and pressure of high-RPM operation.
- Forged high-silicon aluminum
- Titanium nitride-coated rings
- E-coated crown, grooves, pin bore
- Optimized compression ratios
- Reduced exterior machining
- Enhanced sealing performance
- 67.50mm bore diameter
- Honda CR250R 2002-2004 fitment
- MPN: 702M06750
- Bolt-on installation
- Expert-level racing application






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