## Namura NA-40000-1 Complete Piston Kit 64.19mm - Reliability and Performance The Namura NA-40000-1 piston kit with a diameter of 64.19mm is an excellent way to improve the performance and extend the life of your motorcycle or ATV engine. It provides top-level reliability and performance, serving as an ideal replacement for the original piston. The Namura brand guarantees the highest quality workmanship and the use of advanced technologies. ### Advanced Technology for Maximum Performance This complete Namura piston utilizes a number of innovative solutions that translate into real benefits: * **MOS2 (Teflon/Molybdenum) coating:** Reduces friction, improves heat transfer and prevents cold seizures, ensuring smoother engine operation. * **Smooth, machined head:** Reflecting combustion heat, it minimizes carbon buildup, which increases power and reduces fuel consumption by up to 6%. * **Anodized dome surface:** Increases resistance to high temperatures and ensures long-lasting durability. * **Hypereutectic casting:** Due to the higher silicon content, it reduces thermal expansion and increases wear resistance. ### Complete Set Ready for Installation The Namura NA-40000-1 piston kit includes everything you need for installation: * Individually wrapped piston * Set of OEM quality rings * Wrist pin * Circlips ### Benefits of Choosing a Namura Piston: * Improved engine performance and reliability * Extended engine life * Optimal price-performance ratio * Precise workmanship and perfect fit By choosing the Namura NA-40000-1 64.19mm piston, you are investing in quality and the long life of your engine.