PISTON KIT XR70R, CRF70F 47.00, NAMURA NX-10070 HONDA

Namura NX-10070 Piston Kit 47.00mm for Honda XR70R and CRF70F

Upgrade your motorcycle's engine performance and longevity with the Namura NX-10070 Piston Kit. Engineered in the USA and manufactured in Taiwan, this high-performance piston kit is designed to meet the demands of serious riders.

Key Features:

• High-Silicon Content Hypereutectic Cast Aluminum: Utilizes a superior material formulation that minimizes heat expansion, allows for tighter clearances, increases hardness, and provides a longer lifespan while reducing scuffing.
• Machined Smooth Piston Crowns: Features precisely machined piston crowns designed to reduce carbon buildup, leading to increased horsepower and improved fuel economy.
• Hard Anodized Crowns: Offers 75% greater strength than non-anodized crowns. This enhances durability, minimizes expansion, and significantly reduces the risk of cold seizures, especially when paired with coated skirts.
• MOS2 (Teflon/Molybdenum) Coated Skirts: The piston skirts are coated with MOS2 for exceptional performance. This coating reduces friction and heat, contributing to added power and extended engine life.
• Oversize Piston Options: Available in fractional oversize options (.0004 in. and.0008 in. increments), these pistons can extend the life of your cylinder by restoring original clearance if it's slightly worn, potentially avoiding costly sleeve installations.
• OEM Ring Design: The included rings are designed to match original equipment specifications unless otherwise noted, ensuring a proper fit and seal.