fits model: Crf250r. make: Honda. year: 2014–2015.

( Brand: Namura Technologies ), ( Manufacturer Part Number: NX-10041-B ), ( Part Type: Piston )
The Namura NX-10041-B Standard Piston Kit is an excellent upgrade option for riders looking to enhance the performance of their Honda CRF250R motorcycles from 2014 to 2015. This piston kit is specifically designed to fit CRF250R models with a 76.8mm bore size.
The piston kit comes with high-quality forged pistons that are precision-machined to ensure a perfect fit and optimal engine performance. The pistons are made from a strong and durable material that can withstand the rigors of off-road racing or aggressive riding.
The piston design features a compression height that provides improved combustion efficiency and power output. Additionally, the piston skirt is engineered to reduce friction and increase durability. The piston rings are also included in the kit and are designed to seal efficiently to prevent oil leaks and improve engine performance.
The piston kit is CNC-machined to ensure precise dimensions and tolerances. This process ensures that the piston kit fits perfectly into the engine and functions smoothly. The kit also includes new piston pin and piston pin bushings to ensure a snug fit and eliminate any potential for piston slap.
Installation of the Namura NX-10041-B Standard Piston Kit is straightforward and can be done with common hand tools. The kit comes with clear and easy-to-follow instructions to guide users through the installation process.
In conclusion, the Namura NX-10041-B Standard Piston Kit is an excellent investment for Honda CRF250R owners who are looking to improve their engine performance. The pistons are made from high-quality materials, are precision-machined to ensure a perfect fit, and come with all necessary components for installation. With improved combustion efficiency, reduced friction, and increased durability, this piston kit is the ideal choice for riders who demand the best from their motorcycles.
- The Namura piston kit is designed to provide enhanced power and torque by increasing the compression ratio.
- This results in better engine efficiency and improved throttle response.
2. Enhanced Durability:- The piston kit is made from high-quality materials, ensuring long-lasting performance.
- The ring gaps are precisely set to reduce engine wear and tear, extending the life of the engine.
3. Customizable:- The kit comes with different piston sizes, allowing riders to choose the best option for their riding style and track conditions.
- This customizability also enables tuning for specific modifications or goals.
4. Affordable:- Compared to other aftermarket piston kits, the Namura NX-10041-B is relatively affordable, offering good value for money.
5. Easy Installation:- The kit comes with detailed instructions, making the installation process straightforward for most DIY enthusiasts.
- A professional mechanic can usually complete the installation within a few hours.
6. May Require Additional Modifications:- Depending on the specific riding conditions and goals, additional modifications such as porting or jetting may be necessary for optimal performance.
- These additional modifications can add to the overall cost and complexity of the project.
7. Risk of Engine Damage:- Installing aftermarket pistons always carries some risk, as incorrect installation or improperly matched components can result in engine damage.
- It is crucial to follow the installation instructions carefully and use high-quality components to minimize this risk.
Conclusion:The Namura NX-10041-B standard piston kit for the Honda CRF250R (2014-2015, 76.8mm) offers several advantages, including improved performance, enhanced durability, customizability, affordability, and easy installation. However, there are also potential drawbacks such as the need for additional modifications and the risk of engine damage. Weighing these pros and cons, the benefits typically outweigh the risks for riders seeking enhanced power and customization for their CRF250R.
Recommendation:If you are looking to upgrade the performance of your Honda CRF250R (2014-2015, 76.8mm) and are comfortable with the installation process, the Namura NX-10041-B standard piston kit is a solid choice. Make sure to carefully follow the installation instructions, use high-quality components, and consider any necessary additional modifications for optimal performance.
Manufactured by Namura. Kit is for standard bore size - 76.80mm. Piston skirts are Molybdenum Teflon coated to minimize resistance/wear and provide extended life. Kit Includes piston, rings, pin clips you get exactly what is pictured.
Compression ratio of 13.2:1. Hypertrophy Series piston. Piston dome is anodized for superior heat resistance and longer lifespan. 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.
Made in Taiwan. Size B piston is 76.77mm. Also allows for smoother start-ups break-ins.