Description
If you’re serious about extracting maximum performance from your LT-R 250 QuadRacer, you need a piston that can handle the demands of competitive racing and high-RPM abuse. Wiseco’s forged construction and E-Coated internals deliver the durability and reliability required to keep your engine running strong, lap after lap. This kit is engineered specifically for your machine—no compromises, no universal fitment shortcuts.
- Forged high-silicon aluminum
- E-Coated crown, grooves
- Bore size: 67.50mm
- 1988-1992 LT-R 250 specific
- Optimized compression ratios
- Enhanced ring sealing
- Increased horsepower output
- Superior wear resistance
- Bolt-on installation
- Professional-grade design






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