fits model: Kx250. make: Kawasaki. year: 1992–2004.

( Brand: Namura Technologies ), ( Manufacturer Part Number: NX-20025-6 ), ( Part Type: Piston )
The Namura NX-20025-6 060 piston kit is a high-performance upgrade for the Kawasaki KX250 motorcycles produced between 1992 and 2004. This piston kit, with a bore size of 67.90mm, is an excellent choice for riders seeking improved engine performance and reliability.
The piston's cross-sectional design ensures optimal combustion efficiency and power output. Its skirt is engineered with an aggressive dish to reduce frictional losses and minimize piston slap. Further, the piston skirt includes a double ring design, delivering superior compression and ensuring a precise ring seal, thus preventing oil consumption and reducing emissions.
The piston pin is crafted from high-strength steel, ensuring optimum durability and resilience against the rigors of off-road riding. It is designed with a nitriding process for added strength and an improved piston pin bore finish that ensures precise fitment.
The piston crown undergoes a special coating to enhance the piston's durability and reduce the chances of detonation. Additionally, its crown design incorporates optimal compression height, appropriate valve pocket shape, and an honour gap for superior engine efficiency and superior performance.
The compression rings included in this kit are anti-detonation rings engineered for reliable performance and a longer ring life. They boast a low-friction coating that reduces engine wear and enhances power delivery.
To provide optimal performance across various riding conditions, the piston kit features a belt-compensated piston design. This design ensures uniform piston movement, reduces piston slap, and consequently minimizes engine wear.
In summary, the Namura NX-20025-6 060 piston kit is a superior upgrade for Kawasaki KX250 motorcycles (1992-2004). It offers improved combustion efficiency, durability, power output, and longer ring life. With advanced features like a belt-compensated piston design, this piston kit is an ideal investment for riders seeking maximum performance and reliability from their machines.
a. Improved Performance: The Namura NX-25060 piston kit is designed to enhance the power and torque output of the Kawasaki KX250 by providing a higher compression ratio and improved overall engine efficiency.
b. Enhanced Durability: This piston kit is manufactured using high-quality materials that deliver better strength and reliability compared to the OEM piston.
c. Precision Engineered: The piston kit is CNC machined, ensuring consistent dimensions and a precision fit, resulting in seamless engine operation.
d. Upgraded Features: The piston kit includes a SKF ring set with improved ring grip, allowing for better sealing and reduced engine blowby.
2. Cons:a. Cost: The Namura NX-25060 piston kit may be more expensive than stock or OEM piston replacements.
b. Requires Skilled Installation: Installing the piston kit requires specialized skills and knowledge. It's crucial to follow proper installation procedures for optimal engine performance and longevity.
c. Potential Clearance Issues: Depending on the engine conditions and wear, clearing tight engine spaces during installation may be challenging.
3. Conclusion:Namura's NX-25060 piston kit offers significantly improved engine performance and durability for the Kawasaki KX250. While the cost and installation complexity are potential drawbacks, the benefits of enhanced horsepower, torque, and longevity make this option an attractive choice for serious motorcycle riders or racers.
4. Recommendation:If you are looking to get the most out of your Kawasaki KX250, the Namura NX-25060 piston kit offers a powerful and reliable upgrade solution. With premium materials, precision engineering, and improved performance, this piston kit is recommended for riders who value performance and durability. Be sure to consult a qualified mechanic or follow comprehensive installation instructions for optimal results.
Kit Includes piston, rings, pin, clips you get exactly what is pictured. Compatible with Kawasaki model's below:: 1992 - 2004 KX250. 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.
Kit is for .060 over bore size - 67.90mm. Manufactured by Namura. Piston is 67.85mm. Made in Taiwan.