NAMURA TECHNOLOGIES NX-40010-2 Piston .020 56.5MM

( Brand: Namura Technologies ), ( Manufacturer Part Number: NX-40010-2 ), ( Part Type: Piston )

Review NAMURA TECHNOLOGIES Piston For Yamaha .020 Over Bore 56.5mm fits DT125LC MTX125 NSR125 RD125LC

The Namura NX-40010-2 piston is a high-performance upgrade for various Yamaha dirt bikes, including the DT125LC, MTX125, NSR125, and RD125LC models from the year 2002 onwards. This aftermarket piston is designed to deliver improved power and durability compared to the OEM component.

Measuring 56.5mm in bore diameter, this piston is a perfect fit for the mentioned Yamaha motorcycles. The top ring groove diameter is 49.5mm and the compression height is 19.9mm. The crown area of the piston has been optimized for better combustion efficiency and power output. The piston crown features a unique design that reduces friction between the piston and the cylinder wall, ensuring a smoother engine operation.

The piston is manufactured using high-tempered aluminum alloy, ensuring lightweight and excellent heat dissipation properties. The skirt of the piston is enhanced with a cooling oil groove, which is integrated to offer improved engine cooling and piston skirt durability. The piston also features a strengthened wrist pin boss to increase the piston's overall strength and reliability.

The piston rings included are carefully selected to provide excellent sealing performance and enhanced compression. The compression rings are made from high-quality Chromium Molybdenum alloy, while the oil control rings are crafted from nitrided steel. All rings are precisely machined to ensure a perfect fit and optimal performance.

Installing the Namura NX-40010-2 piston is a relatively straightforward process, and it can be achieved using standard tools. However, it is always recommended to have the work done by a professional mechanic to ensure proper installation and optimal engine performance.

In summary, the Namura NX-40010-2 piston is a top-tier upgrade for Yamaha DT125LC, MTX125, NSR125, and RD125LC motorcycles. It offers improved power and durability, thanks to its advanced design and materials. The piston is a direct replacement for the stock part and is easy to install, making it an excellent choice for riders seeking higher performance from their dirt bike.

The Namura NX-40010-2 piston is designed for 56.5mm bore two-stroke engines, including the Yamaha DT125LC, MTX125, NSR125, and RD125LC models from 2002. Here are some potential advantages and disadvantages of upgrading using this aftermarket piston.

1. Improved Performance: The aftermarket piston might offer better combustion efficiency, leading to improved engine performance, such as increased horsepower and torque.

2. Durability: A high-quality aftermarket piston could potentially handle the rigors of racing or heavy use, potentially leading to a longer lifespan than an OEM (original equipment manufacturer) piston.

3. Cost-Effective: In some cases, an aftermarket piston could be a more cost-effective solution for those seeking better performance compared to purchasing a new bike or a more expensive performance kit.

1. Risk of Engine Damage: Installing aftermarket parts, especially pistons, could potentially result in engine damage if not installed correctly or if the part does not fit properly.

2. Limited Warranty Coverage: Since aftermarket parts do not usually come with the same level of warranty coverage as original equipment, there might be a higher degree of risk involved in upgrading with an aftermarket piston.

3. Compatibility Issues: Be sure to double-check the compatibility of the aftermarket piston with your specific model and year, as selecting the incorrect component could lead to difficulties during installation and unexpected engine behavior.

Installing a Namura NX-40010-2 piston on your Yamaha DT125LC, MTX125, NSR125, or RD125LC could potentially provide performance benefits and durability enhancements, but it might also introduce risks such as compatibility issues, potential engine damage, and lacking warranty coverage. Before making a decision, ensure proper compatibility with your specific motorcycle model, and consider the installation complexity, cost, and potential risks involved. If you are confident in your mechanical abilities, have a clear understanding of your budget, and are comfortable accepting the risks, then upgrading to an aftermarket piston could be a worthwhile investment.

It is always recommended to conduct thorough research into the specific aftermarket piston model, the manufacturer's reputation, and any available installation instructions and reviews before making a purchase. Though aftermarket performance parts can offer many benefits, it is crucial to carefully consider the potential risks and decide based on your personal situation and goals as a motorcycle rider. Alternatively, you could consult a professional mechanic or reputable bench racing community to seek their professional advice and guidance prior to pursuing the upgrade.

Details:

Manufactured by Namura. 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. Piston dome is anodized for superior heat resistance and longer lifespan.

Piston is 56.45mm. Made in Taiwan. 1984 DT125LC. Kit is for .020 over bore size - 56.50mm.

1983 DT125LC.

part #: nx400102 prices

• $36.95-$76.92

specifications pistondon:

• for models: Dt125lc, Mtx125, Nsr125, Rd125lc
• for makes: Yamaha
• brand: Namura Technologies
• mpn: Nx-40010-2
• part type: Piston

seller pistondon:

• rating: 99.4%
• # reviews: 384714
• city: Suamico, Wisconsin

returns pistondon:

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

shipping pistondon:

• class: Standard
• service: Standard
• transit: 2-6 Days
• type: Fixed
• cost: $0.00

general pistondon:

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

offer pistondon:

• sold: 0
• started: February 5, 2025
• options: Ship-to-home
• quantity: 2
• availability: In Stock

payments pistondon:

• wallet: Paypal
• credit card: Discover
• other

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