fits model: Sx, 125. make: Ktm.

( Brand: Namura Technologies ), ( Manufacturer Part Number: NX-70029-B ), ( Part Type: Piston )
Introducing the Namura NX-70029-B 53 95mm Piston Kit, specially designed for KTM 125 SX and EXC models with a standard 54mm crankshaft. This innovative piston kit is an excellent upgrade for motorcycle enthusiasts seeking to enhance the performance of their KTM 125 bikes.
The heart of this piston kit is made from high-quality forged aluminum alloy, ensuring exceptional durability and strength. The 95mm bore size provides a larger combustion chamber, enabling the engine to draw in more air and fuel with each cycle, translating to improved power output and torque.
Designed to provide a perfect seal, each piston in the kit features a precision-engineered piston ring set. The rings are crafted from low-friction materials and manufactured to tight tolerances, ensuring smooth operation and minimizing power loss.
The piston tops have been meticulously CNC machined to incorporate a symmetrical shape and a honed skirt surface. This design ensures optimal piston-to-cylinder wall contact, reducing mechanical losses and promoting optimal engine efficiency.
The piston kit also includes a matching piston ring set, making it easy for riders to seamlessly replace worn components or upgrade their stock pistons with high-performance, race-ready pieces. This not only saves customers time and effort but also eliminates the need to search for multiple suppliers to source the separate components.
Additionally, the Namura NX-70029-B 53 95mm Piston Kit is compatible with a wide range of 54mm crankshaft models, granting riders the flexibility to upgrade their 125 SX or EXC standard bikes with a larger bore piston without the requirement for additional engine modifications.
In summary, the Namura NX-70029-B 53 95mm Piston Kit offers a performance-enhancing upgrade for KTM 125 SX and EXC motorcycles with standard 54mm crankshafts. With its superior materials, precise engineering, and compatibility with multiple crankshaft configurations, this piston kit empowers riders to unleash the full potential of their machines and experience unparalleled power delivery on the track or trail.
The Namura NX-70029-B 53mm piston kit for KTM 125 SX EXC standard model is a popular aftermarket upgrade for the engine. Like all aftermarket upgrades, it comes with its advantages and disadvantages. Here are some pros and cons to help you make an informed decision:
Pros:1. Improved performance: The piston kit is designed to provide better compression and power compared to stock OEM pistons. This can result in a more responsive and faster engine.
2. Durability: The piston kit is made from high-quality materials, which makes it more durable and resistant to wear and tear compared to stock pistons. This can help extend the engine's lifespan and reduce maintenance costs.
3. Customization: The aftermarket piston kit allows you to customize the engine setup to your preferences, enabling you to optimize the engine for different riding conditions and riding styles.
4. Increased power and torque: The piston kit can provide a significant increase in horsepower and torque, making the bike more exciting to ride.
5. Upgradeability: The piston kit can be a stepping stone for further upgrades, such as bigger carburetors or exhaust systems, providing more power and performance gains.
Cons:1. Cost: The aftermarket piston kit comes with a higher price tag than the stock OEM pistons. While the performance gains and durability may justify the cost, it may not be within everyone's budget.
2. Installation: Installing the piston kit can be a challenging task, especially for those without mechanical experience. It requires specialized tools and know-how, which may require additional costs or calling in a professional.
3. Incompatibility: It's essential to ensure that the piston kit is compatible with your specific KTM 125 SX EXC model before purchasing it. Installing an incompatible kit may cause engine damage and reduce performance rather than enhance it.
4. Risk of engine damage: Installing the aftermarket piston kit may carry a higher risk of engine damage if not installed correctly. This risk may be higher if you do not use high-quality piston rings or if the piston gap is not set correctly.
Conclusion:The Namura NX-70029-B 53mm piston kit for KTM 125 SX EXC standard model is an excellent upgrade for those looking for improved performance, durability, and customization options. However, it comes with a higher cost, the risk of engine damage if not installed correctly, and the challenge of installation. If you are comfortable with the risks and have the budget for it, the piston kit can provide significant performance gains and make your bike more exciting to ride. It can also act as a stepping stone for further upgrades. However, if you are on a tight budget or not confident in your mechanical skills, it may be worth considering the stock pistons or seeking professional advice before making the upgrade.
Piston dome is anodized for superior heat resistance and longer lifespan. Kit Includes piston, rings, pin, clips you get exactly what is pictured. Manufactured by Namura.
Made in Taiwan. Piston skirts are Molybdenum Teflon coated to minimize resistance/wear and provide extended life. Size B piston is 53.95mm. Kit is for standard bore size - 54.00mm.
Compatible with KTM model's below: 2001 125 EXC.