PISTON KIT 01-13 KTM125 SX 54, NAMURA NX-70029-B, 2-RING

Namura Piston Kit - Size B

Enhance your engine's performance and longevity with this high-quality Namura Piston Kit. Engineered in the USA and manufactured in Taiwan, this kit is designed to meet or exceed OEM specifications.

Key Features:

• Material: Constructed from high-silicon content Hypereutectic cast aluminum for reduced heat expansion, tighter clearances, increased hardness, and extended lifespan.
• Crown Design: Features machined, smooth piston crowns to minimize carbon buildup, thereby increasing horsepower and improving fuel economy.
• Hard Anodizing: Hard-anodized crowns are 75% stronger than non-anodized, offering minimal expansion and reducing the risk of cold seizures.
• Skirt Coating: Equipped with MOS2 (Teflon/Molybdenum) coated skirts for superior performance, reduced friction, and lower heat generation, leading to added power and durability.
• Ring Compatibility: Namura rings are designed to match OEM specifications.
• Oversize Options: Available in fractional oversize options (-B and -C) to extend the life of your cylinder by renewing original clearances if slightly worn, avoiding costly cylinder sleeving.
• Complete Assembly: Piston assemblies include the necessary ring(s), wrist pin, and circlips for a straightforward installation.
• Bore Size: 54.00mm