## Namura NA-50012-2 Complete Piston Kit 87.43mm - Superior Quality and Performance The Namura NA-50012-2 piston kit is the ideal solution for those looking to improve the performance and reliability of their motorcycle or ATV engine. This high-quality 87.43mm diameter piston with a +0.5mm oversize ensures optimal engine operation, and the advanced technologies used in its production guarantee long life. ### Advanced Technologies for Optimal Performance The Namura NA-50012-2 utilizes a range of innovative solutions that contribute to its exceptional performance: * **MOS2 (Teflon/Molybdenum) coating:** Reduces friction, improves heat transfer, and prevents cold seizures. * **Smooth, machined head:** Reflects combustion heat and reduces carbon buildup, increasing horsepower and reducing fuel consumption by up to 6%. * **Anodized dome:** Increases heat resistance and extends piston life. * **Hypereutectic casting process:** Contains a higher silicon content, which reduces thermal expansion and increases wear resistance. ### Complete Kit Ready for Installation The Namura NA-50012-2 piston kit includes an individually wrapped piston, a set of OEM quality rings, a wrist pin, and circlips. The +0.5mm oversize refers to the difference between the nominal piston diameter and the cylinder diameter in which it operates. ### Benefits of Choosing the Namura NA-50012-2 Piston: * Increased engine power and performance * Improved reliability and longer lifespan * Reduced fuel consumption * Easy installation By choosing the Namura NA-50012-2 piston, you are investing in quality and performance that translate into better performance and a longer life for your engine.