fits model: Cr250r. make: Honda. year: 1986–1996.

( Brand: Namura Technologies ), ( Manufacturer Part Number: NX-10026-4 ), ( Part Type: Piston )
Introducing the Namura NX-10026-4 040 piston kit, an ideal solution for Honda CR250R motorcycle owners with models ranging from 1986 to 1996. This piston kit fits CR250R engines that utilize a 67.4mm bore size. Each piston in this kit is meticulously manufactured using advanced techniques to deliver superior quality and exceptional performance.
The NX-10026-4 040 pistons are designed to provide enhanced power output, increased durability, and improved thermal efficiency. The piston crowns are carefully crafted to ensure perfect ring seat machining for optimal ring performance. Moreover, these pistons offer better concentricity and surface finish, which contribute significantly to a smooth engine operation.
Constructed using aerospace-grade material, the pistons offer impressive strength and thermal stability. The reduced weight of these pistons aids in engine performance, resulting in increased horsepower and torque. Each piston is equipped with a floating pinned piston pin design, promoting reduced friction and stress on the connecting rods.
The piston rings that come with this kit deliver excellent sealing performance and effectively prevent oil consumption. Precision crafted from high-temperature iron, these rings fit perfectly on the piston crowns, ensuring a proper seal to contain coolant and oil within the engine.
Installing the Namura NX-10026-4 040 piston kit in your Honda CR250R is a simple and straightforward process. The kit includes all the necessary components, making it a complete solution for piston replacement. Moreover, following the included installation instructions will guarantee a successful and hassle-free installation.
In summary, the Namura NX-10026-4 040 piston kit delivers exceptional performance, durability, and reliability for Honda CR250R motorcycles manufactured between 1986 and 1996 using a 67.4mm bore size. These pistons are designed to increase horsepower, deliver improved engine efficiency, and ensure overall superior engine performance. Upgrade your motorcycle's engine components with this top-notch piston kit from Namura.
1. Improved Performance: Upgrading to a new piston kit can lead to increased power and torque, enhancing the overall performance of your Honda CR250R. This can result in better acceleration, top speed, and overall fun riding experience.
2. Durability: A high-quality piston kit, like the Namura NX-10026-4, often features stronger materials, ensuring a longer lifespan and reducing the need for frequent replacements.
3. Enhanced reliability: By upgrading your piston kit, you can reduce the chances of engine failure or mechanical issues related to worn-out or weak stock pistons.
4. Customization: This piston kit allows for customization, making it an attractive option for riders seeking a personalized riding experience or targeting specific engine improvements.
Cons:1. Cost: Upgrading to a high-quality piston kit, such as the Namura NX-10026-4, can be a costly investment compared to using the stock pistons.
2. Installation complexity: Installing a new piston kit might require some knowledge and skill, as it includes multiple components and steps. Hiring a professional mechanic may add to the overall cost.
3. Time investment: The installation process could take several hours, depending on your expertise and the availability of tools.
4. Potential power imbalance: If not balanced properly, the new pistons and related components can create additional vibrations or power imbalances, potentially causing crash scenarios or endangering the rider and others.
Ending Conclusion:Buying the Namura NX-10026-4 040 piston kit for your Honda CR250R (1986-1996, 67.4mm) comes with its advantages, including improved performance, durability, reliability, and customization. However, the investment's cost, complexity, time commitment, and potential power imbalances should be weighed against the benefits to make an informed decision.
Recommendation:If you are an experienced rider with a good understanding of motorcycle mechanics and access to the necessary tools, investing in the Namura NX-10026-4 040 piston kit may deliver long-term benefits in terms of improved performance and reliability. Alternatively, it might be worth considering hiring a professional mechanic to install the kit for a smoother, error-free process. Regardless of your choice, make sure to carefully follow the installation instructions and properly balance the components to ensure a safe and enjoyable riding experience.
Compression ratio of 8.5:1. Compatible with Honda model's below: 1986 CR250R. Kit Includes piston, rings, pin clips you get exactly what is pictured. Manufactured by Namura.
Piston dome is anodized for superior heat resistance and longer lifespan. Kit is for .040 over bore size - 67.40mm. Made in Taiwan. Piston is 67.34mm.
Piston skirts are Molybdenum Teflon coated to minimize resistance/wear and provide extended life.