SKU:480KS
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 Top End Repair Kit for Yamaha motorcycles offers a comprehensive solution for restoring engine performance and reliability. Crafted with precision, this kit includes all essential components needed to overhaul the top end of your Yamaha engine, ensuring smooth operation and extended engine life. Designed to meet or exceed OEM standards, this kit provides peace of mind for both professional mechanics and avid enthusiasts. The NAMURA NX-40080K is engineered for durability and optimal fit, making it an ideal choice for engine rebuilds and maintenance tasks.
Durable construction and high-quality materials ensure long-lasting performance under demanding conditions. The kit features components that are precisely manufactured to fit Yamaha models, facilitating seamless installation and reliable operation. Whether performing routine maintenance or a complete top end overhaul, this kit simplifies the process and ensures your Yamaha engine runs like new. Trust NAMURA's reputation for quality and precision in motorcycle engine parts to keep your ride performing at its best.
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