NAMURA TECHNOLOGIES NX-40046-B Standard Piston Kit 96.96MM 97MM

( Brand: Namura Technologies ), ( Manufacturer Part Number: NX-40046-B ), ( Part Type: Piston )

Review NAMURA TECHNOLOGIES Standard Bore Piston Kit Size 96.96mm For Yamaha 97mm fits YZ450F 2010–2013

Introducing the Namura NX-40046-B Standard Piston Kit, specifically designed for Yamaha YZ450F motorcycles manufactured between 2010 and 2013 with a 96.96mm bore size. This piston kit upgrades your engine components, ensuring optimal performance, increased power, and improved durability.

The Namura piston kit is meticulously engineered using high-quality materials. The piston itself is crafted from forged aluminum alloy, providing superior strength and heat resistance. The piston crown is designed with a state-of-the-art, 2D-designed combustion chamber, offering improved combustion efficiency and a more efficient power transfer.

The piston kit also includes a new, high-performance ring set. The rings are made from premium materials to ensure a perfect seal, reducing friction and enhancing engine performance. These rings are designed to last, providing superior durability and longevity compared to OEM rings.

The piston kit comes with a new, high-tensile, low-friction piston pin, which ensures a snug fit in the piston and reduces engine wear. The piston pin is also coated with a low-friction material to further reduce friction and heat generation.

This piston kit is also designed with a 97mm stroke length, which may provide a slight increase in engine displacement, leading to more power and torque. This makes it an excellent choice for riders who demand more performance from their Yamaha YZ450F.

In summary, the Namura NX-40046-B Standard Piston Kit is a high-performance upgrade for Yamaha YZ450F motorcycles from 2010 to 2013. With its forged aluminum piston, high-performance ring set, and low-friction piston pin, this kit provides improved engine performance, increased power, and superior durability. Whether you're a weekend warrior or a professional racer, this piston kit is an excellent investment for your Yamaha YZ450F.

Pros and Cons of buying a NAMURA NX-40046-B Standard Piston Kit for Yamaha YZ450F (2010-2013)

a. Improved Performance: The piston kit is designed to increase the power output and efficiency of the engine, providing better acceleration and top-end performance.

b. Enhanced Durability: The piston kit is made of high-quality materials, ensuring a longer lifespan compared to OEM pistons.

c. Customization: This aftermarket piston kit allows riders to tailor their engine to their specific riding style and preferences.

a. Installation Complexity: Installing a piston kit requires advanced mechanical skills and knowledge. It is not a DIY project for beginners, and professional installation is recommended.

b. Cost: The piston kit is more expensive than an OEM piston, making it a significant investment for riders.

c. Potential Powerband Shift: Installing a piston kit can alter the powerband, potentially requiring adjustments to other engine components or riding style.

The NAMURA NX-40046-B Standard Piston Kit offers several advantages, such as improved performance, enhanced durability, and customization. However, it also comes with some drawbacks, such as the complexity and cost of installation and the potential powerband shift.

Considering these factors, this piston kit is recommended for experienced riders who prioritize performance and are willing to invest in a high-quality aftermarket part. For beginners or riders who prefer a more straightforward upgrade, other options like air filters or exhaust systems may be more suitable.

Details:

Kit is for standard bore size - 97.00mm. Manufactured by Namura. 12.5:1 Compression ratio. Hypertrophy Series piston.

Piston dome is anodized for superior heat resistance and longer lifespan. Made in Taiwan. Size B piston is 96.96mm. Kit Includes piston, rings, pin clips you get exactly what is pictured.

Piston skirts are Molybdenum Teflon coated to minimize resistance/wear and provide extended life. Engineered to maintain its high tensile strength up 700 F 370 C, 50% higher than a conventional cast piston, this gives Hypertrophy pistons the perform under operating conditions normally reserved for forged. Also allows for smoother start-ups break-ins.

part #: nx40046 prices

• $23.95-$114.95

specifications pistondon:

• for models: Yz450f
• for makes: Yamaha
• for years: 2010-2013
• brand: Namura Technologies
• mpn: Nx-40046-b
• part type: Piston

returns pistondon:

• time: 60 Days
• policy: Returns Accepted
• paid by: Buyer

offer pistondon:

• options: Ship-to-home
• sold: 0
• quantity: 3
• availability: In Stock
• started: May 5, 2025

shipping pistondon:

• cost: $0.00
• transit: 3-7 Days
• service: Standard
• class: Standard
• type: Fixed

payments pistondon:

• wallet: Google-pay
• other
• credit card: Discover

seller pistondon:

• rating: 99.5%
• city: Suamico, Wisconsin
• # reviews: 386759

general pistondon:

• condition: New
• Motorcycle Scooter Parts Accessories > Engines Engine Parts > Pistons, Rings Piston Kits

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