NAMURA PISTON KIT (NX-10230-4)

Why replace your cylinder when you can replace the piston for a fraction of the cost and time? Namura offers direct replacements for the original equipment as well as high-compression and a variety of oversizes to meet your riding needs. They are available in 0.25 mm increments, from -1 (0.25 mm) through -8 (2 mm) oversize. We also carry B (0.01 mm) and C (0.02 mm) oversizes, which help extend the life of your expensive coated cylinders; a selection of big-bore piston kits is available for some applications. Combined with the MOS2 coating and hard anodizing, Namura gives you a higher-performance piston without the higher price.

• MOS2 (Teflon/Molybdenum) Coated Skirts: A rolled-on application process provides a bond that is 10 times stronger than other spray-on coatings. Benefits include increased heat transfer, reduced friction, and help eliminating cold seizures
• Machined Smooth Heads: Reflect combustion heat and reduce carbon buildup, protecting the top of the piston. Some tests have shown this feature can increase horsepower and fuel economy by up to 6%
• Anodized Domes: Increase heat resistance and durability; pistons with anodized domes are 75% stronger than non-anodized pistons
• Hypereutectic Casting Process: Provides higher silicon content for reduced expansion rates and additional wear resistance; it also enables the piston to withstand higher cylinder temperatures