## Namura Complete Piston Kit NA-10042-2 - 86.98mm (+0.5mm) Boost the performance and reliability of your motorcycle or ATV engine with the Namura NA-10042-2 complete piston kit, featuring a diameter of 86.98mm (+0.5mm). This high-quality repair kit from the renowned Namura brand offers an excellent alternative to replacing the entire cylinder, saving you money and restoring your engine to peak performance. ### Advanced Technologies for Exceptional Performance The Namura NA-10042-2 piston kit utilizes a range of advanced technologies that guarantee its exceptional performance and durability: * **MOS2 (Teflon/Molybdenum) Coating:** The piston skirts are coated with MOS2, minimizing friction, improving heat transfer, and preventing cold seizures. * **Machined Smooth Piston Head:** The specially machined piston head reflects combustion heat and reduces carbon buildup, contributing to increased horsepower and fuel economy by up to 6%. * **Anodized Piston Crown:** Anodizing increases resistance to high temperatures and ensures long-lasting durability. * **Hypereutectic Casting Process:** The hypereutectic casting process ensures higher silicon content, reduced thermal expansion, and increased wear resistance. ### Complete Kit Ready for Installation The Namura NA-10042-2 piston kit includes everything you need for a professional repair: * **Piston:** Individually wrapped for safety. * **Piston Rings:** A complete set of OEM quality rings, packed in a separate box. * **Wrist Pin:** Precision-made wrist pin. * **Circlips:** Essential for proper assembly. ### Benefits of Choosing the Namura NA-10042-2 Piston By choosing the Namura NA-10042-2 piston, you gain: * **Improved engine performance and reliability.** * **Extended engine life.** * **Cost savings compared to cylinder replacement.** * **Peace of mind thanks to a high-quality product from a reputable brand.** The +0.5mm piston oversize refers to the difference between the nominal piston diameter and the cylinder diameter in which it operates. **Note:** Piston installation should be performed by a qualified mechanic.