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Upgrade your motorcycle engine with the NAMURA NX-70005K Top End Kit, designed specifically for Nikasil cylinders measuring 44.96mm, compatible with Husqvarna and KTM models. This comprehensive kit includes a piston, rings, wrist pin, clips, top end bearing, and gasket kit, providing everything needed for a complete rebuild or performance enhancement. The kit features MOS2 (Teflon/Molybdenum) coated piston skirts, which are applied through a rolled-on process that creates a bond ten times stronger than spray-on coatings, resulting in improved heat transfer, reduced friction, and a significant reduction in cold seizures.
Machined smooth heads are designed to reflect combustion heat and minimize carbon buildup, protecting the piston top and potentially increasing horsepower and fuel economy by up to 6%. Anodized domes reinforce heat resistance and durability, making the pistons 75% stronger than non-anodized alternatives. The hypereutectic casting process used in manufacturing incorporates higher silicon content, reducing expansion rates, enhancing wear resistance, and allowing the piston to withstand higher cylinder temperatures. This combination of features ensures optimal engine performance, longevity, and reliable operation for demanding riding conditions.
Whether performing a routine overhaul or seeking to boost your motorcycle’s performance, the NAMURA Top End Kit offers robust construction and advanced coatings to meet your needs. Its precision engineering and high-quality materials make it a suitable choice for enthusiasts and professionals aiming for improved engine efficiency and durability.
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