## Namura NA-50001-4 Complete Piston Kit 80.95mm (+1mm) Boost the performance and reliability of your motorcycle or ATV engine with the Namura NA-50001-4 complete piston kit, featuring an 80.95mm (+1mm) diameter. This high-quality piston kit from renowned brand Namura is the perfect solution when you need to replace a worn piston, offering excellent value for money at a fraction of the cost of replacing the entire cylinder. ### Advanced Technologies for Optimal Performance The Namura NA-50001-4 is more than just an original equipment replacement. It utilizes advanced technologies to ensure superior performance and extended engine life: * **MOS2 (Teflon/Molybdenum) Coating:** Reduces friction, improves heat transfer, and prevents cold seizures, ensuring smoother engine operation. * **Machined Smooth Head:** Reflects combustion heat and reduces carbon buildup, contributing to increased horsepower and fuel economy by up to 6%. * **Anodized Dome:** Provides increased resistance to high temperatures and extends piston life. * **Hypereutectic Casting Process:** Higher silicon content, lower thermal expansion rates, and increased wear resistance make the Namura piston exceptionally durable. ### Complete Kit, Ready to Install The Namura NA-50001-4 piston kit includes everything you need for a quick and efficient replacement: * Individually wrapped piston with an 80.95mm (+1mm) diameter * Set of OEM quality piston rings * Wrist pin * Circlips ### +1mm Oversize The +1mm oversize means the piston diameter is 1mm larger than the nominal cylinder diameter. This is the ideal solution for worn cylinders, restoring performance without needing to replace the entire block. ### Namura Quality – Guarantee of Reliability Choosing the Namura NA-50001-4 piston means investing in proven quality and reliability. The Namura brand is synonymous with precision manufacturing and innovative solutions, translating into better performance and a longer lifespan for your engine.