PISTON KIT 05-08 KX250 66.40 A, NAMURA NX-20029
PISTON KIT 66.40 A, NAMURA NX-20029. High-performance Namura pistons are engineered in the USA, manufactured in Taiwan. High-silicon content Hypereutectic cast aluminum material for less heat expansion, tighter clearances, increased hardness, longer life and reduced scuffing. Features machined, smooth piston crowns for reduced carbon buildup, increased horsepower and fuel economy. Hard anodized crowns are 75% stronger than non-anodized, providing minimal expansion and reducing the chance of cold seizures when combined with Teflon/Molybdenum coated skirts. MOS2 (Teflon/Molybdenum) coated skirts perform at the highest standards, reducing friction and heat. Piston assemblies include ring(s), wrist pin and circlips. Namura rings match the OEM design except as noted. Fractional oversize pistons are available for some applications, extending the life of your expensive cylinder by renewing the original clearance if it's slightly worn, avoiding an expensive sleeve installation.
- SKU
- 56-W844.A.NT
- Brand
- Namura Technologies
- Availability
- Out of Stock
FULL DESCRIPTION
Namura Piston Kit - 66.40mm Bore
Upgrade your motorcycle's engine performance with this high-quality Namura Piston Kit. Engineered in the USA and manufactured in Taiwan, this piston kit is designed for durability and optimal power output.
- High-Performance Engineering: Features a 66.40mm bore for precise fitment and enhanced engine operation.
- Durable Material: Constructed from high-silicon content Hypereutectic cast aluminum, offering reduced heat expansion, tighter clearances, increased hardness, and a longer lifespan.
- Reduced Friction & Wear: MOS2 (Teflon/Molybdenum) coated skirts significantly reduce friction and heat, promoting superior performance and longevity.
- Optimized Crown Design: Machined, smooth piston crowns minimize carbon buildup, contributing to increased horsepower and improved fuel economy.
- Enhanced Durability: Hard anodized crowns are 75% stronger than non-anodized versions, providing minimal expansion and reducing the risk of cold seizures.
- Complete Assembly: Piston assemblies include ring(s), wrist pin, and circlips for a straightforward installation.
- Oversize Options: Available in fractional oversize pistons (-B and -C) to extend cylinder life by renewing original clearance, potentially avoiding costly sleeve installations.
