SKU:181926
Top End kit includes: piston, rings, wrist pin, clips, top end bearing, and gasket kit
MOS2 (Teflon/Molybdenum) Coated Skirts A rolled on application process provides a bond that is 10 times stronger than other spray on coatings. Benefits include increased heat transfer, reduced friction and helping to eliminate cold seizures
Machined Smooth Heads Reflects combustion heat and reduces carbon buildup, protecting the top of the piston. Some tests have shown this feature can increase horsepower and fuel economy by up to 6%
Anodized Domes Increases heat resistance and durability; pistons with anodized domes are 75% stronger than non-anodized pistons
Hypereutectic Casting Process Provides higher silicon content for reduced expansion rates and additional wear resistance; it also has an ability to withstand higher cylinder temperatures
The NAMURA NX-40092-2K complete top end rebuild kit is designed to restore your Yamaha engine's performance with precision and reliability. Featuring high-quality components, this kit ensures a comprehensive rebuild that extends engine life and maintains optimal power output. Whether you're performing routine maintenance or repairing engine damage, this kit provides everything needed for a thorough overhaul.
Constructed with durability in mind, the NAMURA kit includes meticulously engineered parts that meet or exceed OEM standards. The +0.50 (100.47mm) bore size offers a perfect fit for Yamaha engines requiring a slight increase in bore diameter, enhancing performance and efficiency. This kit is ideal for enthusiasts and professional mechanics seeking a dependable solution for top-end repairs.
Designed for ease of installation, the NAMURA top end rebuild kit simplifies the process of refreshing your engine. Trust in the NAMURA brand's reputation for quality and precision engineering to deliver lasting results and restore your Yamaha's power and reliability. This kit is a vital upgrade for maintaining peak engine performance and extending your motorcycle's lifespan.
Features:
Couldn't load pickup availability
