NA-20005-2K Top End Kit 73.2/+0.50 11:1 Ac/Kaw
NA-20005-2K Top End Kit 73.2/+0.50 11:1 Ac/Kaw
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NA-20005-2K Top End Kit 73.2/+0.50 11:1 Ac/Kaw
Unleash the full potential of your bike with the NA-20005-2K Top End Kit. Designed for performance enthusiasts, this kit is engineered to enhance the power and efficiency of your Ac/Kaw motorcycle.
Key Features:
- Complete Top End Kit: The kit includes everything you need: piston, rings, wrist pin, clips, top end bearing, and a comprehensive gasket kit.
- MOS2 (Teflon/Molybdenum) Coated Skirts: This superior coating process results in a bond that is 10 times stronger than traditional spray-on coatings, leading to increased heat transfer and reduced friction. It also helps eliminate cold seizures.
- Machined Smooth Heads: Our specially designed heads reflect combustion heat and minimize carbon buildup, offering enhanced protection for the piston. Many tests have shown that this feature can lead to an increase in horsepower and fuel economy by up to 6%.
- Anodized Domes: The anodized finish on the domes increases heat resistance and durability, making these pistons 75% stronger than their non-anodized counterparts.
- Hypereutectic Casting Process: Featuring a higher silicon content, this process reduces expansion rates and enhances wear resistance, allowing our pistons to withstand higher cylinder temperatures.
Benefits:
- Maximize your bike's performance with powerful components.
- Experience enhanced durability and longevity of engine parts.
- Enjoy better fuel economy and improved horsepower.
- Reduce maintenance needs by decreasing carbon buildup and wear.
Use Cases:
- Perfect for motorcycle enthusiasts looking to upgrade their engine's performance.
- Ideal for competitive racers who demand peak performance from their machines.
- Recommended for those looking to enhance the reliability and efficiency of their everyday ride.
Transform your riding experience with the NA-20005-2K Top End Kit, where power meets precision!
Shipping & Returns
Shipping & Returns
📦 Shipping:
Orders are processed within 1–2 business days. Standard delivery takes 3–7 business days, depending on your location.
↩️ Returns:
You may return or exchange products within 60 days of receiving your order. Items must be in original condition with proof of purchase. If your item is defective or damaged due to manufacturing issues, we’ll replace it at no additional cost.

