## Namura NA-20070-2 82.46mm Complete Piston Kit - Boost Your Motorcycle's Performance The Namura NA-20070-2 piston kit is an excellent way to improve the performance and reliability of your motorcycle or ATV engine. This high-quality 82.46mm piston with a +0.5mm oversize offers significant advantages over original equipment parts, while saving you money compared to replacing the entire cylinder. ### Advanced Technologies for Superior Performance Namura utilizes advanced technologies in the production of its pistons, resulting in exceptional durability and performance: * **MOS2 (Teflon/Molybdenum) Coating:** The piston skirts are coated with MOS2, which reduces friction, improves heat transfer, and prevents cold seizures. * **Machined Smooth Dome:** The piston dome is precisely machined, reflecting combustion heat and reducing carbon buildup, contributing to increased horsepower and fuel economy by up to 6%. * **Anodized Dome:** Anodizing the dome increases resistance to high temperatures and extends piston life. * **Hypereutectic Casting:** The hypereutectic casting process ensures higher silicon content, reduced thermal expansion, and additional wear resistance. ### Complete Kit Ready for Installation The Namura NA-20070-2 piston kit includes: * Individually wrapped piston * A set of OEM quality rings * Wrist pin * Circlips ### Benefits of Choosing a Namura Piston By choosing the Namura NA-20070-2 piston, you are investing in: * **Increased engine performance and reliability** * **Extended engine life** * **Cost savings on repairs** The +0.5mm oversize means the piston is 0.5mm larger than the nominal diameter, which is ideal for worn cylinders. Professional installation is recommended.