## Namura NA-40004-2 Complete Piston Kit - 100.47mm (+0.5mm) Boost your motorcycle's performance and reliability with the Namura NA-40004-2 complete piston kit, featuring a 100.47mm (+0.5mm) diameter. This high-quality repair kit from the renowned Namura brand is the perfect solution for engines requiring precision and durability. ### Advanced Technology for Your Motorcycle The Namura NA-40004-2 piston kit utilizes advanced technologies to guarantee optimal performance and long service life: * **MOS2 (Teflon/Molybdenum) Coating:** The piston skirts are coated with MOS2, which minimizes friction, improves heat transfer, and prevents cold seizures. * **Smooth, Machined Head:** The specially designed piston head reflects combustion heat and reduces carbon buildup, resulting in increased horsepower and fuel economy of up to 6%. * **Anodized Surface:** Anodizing increases resistance to high temperatures and extends the piston's lifespan. * **Hypereutectic Casting:** Due to its higher silicon content, the piston is characterized by reduced thermal expansion and increased wear resistance. ### Complete Kit Ready for Installation The kit includes an individually wrapped piston, a set of OEM quality rings, a piston pin, and circlips. ### Benefits of Using the Namura NA-40004-2 Piston: * **Increased Engine Performance and Reliability:** Enjoy smooth operation and the full power of your motorcycle. * **Extended Lifespan:** The use of advanced materials and technologies guarantees long-term operation. * **+0.5mm Oversize:** The perfect solution for cylinder regeneration. * **Namura Brand Quality:** Choose a proven brand known for producing high-quality motorcycle parts. ### Precise Fit - 100.47mm Diameter The 100.47mm diameter piston with a +0.5mm oversize is precisely manufactured to ensure a perfect fit for your engine. The +0.5mm oversize means the piston is 0.5mm larger than the nominal cylinder diameter, which is typical for rebuilt engines. Invest in quality and performance - choose the Namura NA-40004-2 complete piston kit.