Description
NA-40002K Top End Kit Hc 65.94/Std 11:1 Yam
Unlock the full potential of your engine with the NA-40002K Top End Kit, meticulously designed to enhance performance and durability. This comprehensive kit is the perfect solution for motorcycle enthusiasts who demand the best for their machines.
Key Features:
- Complete Package: The Top End Kit includes everything you need for a successful overhaul: piston, rings, wrist pin, clips, top end bearing, and gasket kit.
- MOS2 Coated Skirts: Our unique Teflon/Molybdenum coated skirts utilize a rolled-on application process, creating a bond that is 10 times stronger than traditional spray-on coatings. Experience enhanced heat transfer, reduced friction, and minimized risk of cold seizures.
- Machined Smooth Heads: These precision-engineered heads reflect combustion heat and minimize carbon buildup, protecting your piston and optimizing performance. Tests indicate a potential increase in horsepower and fuel efficiency by up to 6%.
- Anodized Domes: The anodization process increases heat resistance and enhances durability. With anodized domes, pistons exhibit 75% more strength compared to non-anodized alternatives.
- Hypereutectic Casting Process: This advanced method provides a higher silicon content for reduced expansion rates and increased wear resistance, ensuring your engine withstands higher cylinder temperatures.
Benefits:
The NA-40002K Top End Kit is engineered for those who demand superior performance and longevity from their engine components. With its innovative features, you can expect:
- Improved engine reliability
- Enhanced thermal efficiency
- Optimal performance under demanding conditions
- Cost-effective maintenance with easy installation
Transform your riding experience and give your motorcycle the upgrade it deserves with the NA-40002K Top End Kit!






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