1. Pistons, Rings & Piston Kits Products
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  3. NAMURA MN/R1FA

NAMURA TECHNOLOGIES MN-R1FA Piston Kit Engine Az MN/R1FA

fits model: Sx, 250. make: Ktm. year: 2013–2015.

R1fa Namura Technologies Mn/r1fa Piston Kit For 2013-2015 Ktm 250 Sx-f - Engine Pistons Kits Az

( Brand: Namura Technologies ), ( Manufacturer Part Number: MN/R1FA ), ( Type: Piston Kit ), ( Compatible Year: 2015 2014 2013 ), ( Compatible Model: 250 Sx-f ), ( Bundle Description: 1 Pc Genuine Namura Piston Kit ), ( Core Charge: Free No Core Charge ), ( Fitment Type: Direct Replacement )

Review NAMURA TECHNOLOGIES Mn/r1fa Piston Kit For Ktm Sx f Engine Pistons Kits Az fits SX 250 2013–2015

Introducing the Namura MN/R1FA piston, an exceptional upgrade for the 2013-2015 KTM 250 SX-F engine. This piston, part of the Az Kit, is meticulously engineered to deliver optimal performance and reliability for off-road racing enthusiasts.

The MN/R1FA piston boasts a state-of-the-art design that includes a forged aluminum construction, ensuring superior strength and durability. Its unique shape and contouring provide an enhanced combustion chamber efficiency, resulting in increased power output and torque.

This piston features a reduced piston weight, contributing to a quicker engine response and improved acceleration. It also comes with a high-performance coating, which provides excellent thermal protection and reduces friction, ensuring a longer lifespan and smoother engine operation.

The MN/R1FA piston's top ring groove is designed to accommodate the latest high-performance ring sets, allowing for accurate ring gap settings and optimal sealing. The piston also includes an upgraded piston pin, which provides enhanced durability and reduces the risk of piston pin failure.

The Az Kit piston is meticulously manufactured to the highest standards, ensuring perfect fitment and compatibility with the 2013-2015 KTM 250 SX-F engine. Installation is straightforward, and the kit includes all necessary hardware for a hassle-free installation process.

In summary, the Namura MN/R1FA piston is an excellent upgrade for the 2013-2015 KTM 250 SX-F engine. Its forged aluminum construction, enhanced combustion chamber efficiency, reduced weight, high-performance coating, and compatibility with the latest ring sets make it a must-have for off-road racing enthusiasts seeking maximum power and reliability.

The Namura MN/R1FA piston is a aftermarket piston kit specifically designed for the 2013-2015 KTM 250 SX-F engine. This piston kit is marketed as an upgrade over the OEM piston, offering improved performance and durability. Below are some potential pros and cons of buying this piston kit for your KTM 250 SX-F engine.

Pros:

1. Enhanced Performance: The Namura MN/R1FA piston is designed to provide better performance compared to the OEM piston. It offers increased power and torque, resulting in better acceleration and top speed.

2. Improved Durability: The piston kit is made with high-quality materials, such as forged aluminum, which is known for its strength and durability. This can help increase the lifespan of the engine and reduce the need for frequent piston replacements.

3. Increased Compression Ratio: The piston kit offers an increased compression ratio, which can result in more efficient combustion and better fuel economy.

4. Reduced Engine Heat: The piston kit is designed to help reduce engine heat, which can help improve the overall performance of the engine and make it more comfortable for the rider.

Cons:

1. Cost: The Namura MN/R1FA piston kit is more expensive than the OEM piston. This may be a consideration for some riders, especially those on a tight budget.

2. Installation Complexity: Installing the piston kit requires a high level of technical expertise, and it can be a time-consuming process. It is recommended that the installation be done by a professional mechanic to ensure proper installation and to minimize the risk of engine damage.

3. Potential Compatibility Issues: It is important to ensure that the piston kit is compatible with your specific engine model and year. Failure to do so could result in engine damage or poor performance.

Conclusion:

The Namura MN/R1FA piston kit offers several advantages over the OEM piston, including enhanced performance, improved durability, increased compression ratio, and reduced engine heat. However, it comes with a higher cost, installation complexity, and potential compatibility issues. Ultimately, the decision to purchase this piston kit depends on your budget, technical expertise, and desired performance improvements for your KTM 250 SX-F.

Recommendation:

If you are a serious off-road racer or a high-performance rider who values increased power, durability, and efficiency, then the Namura MN/R1FA piston kit may be a worthwhile investment. However, if you are a casual rider or have a tight budget, then it may be more practical to stick with the OEM piston. It is important to carefully consider your riding style, budget, and technical expertise before making a decision. Additionally, ensure that you purchase the piston kit from a reputable supplier and have it installed by a professional mechanic to minimize any potential risks.

Details:

Namura Piston Kit for 2013 - 2015 KTM 250 SX-F - Engine Pistons Kits az: Status: In Stock.

part #: mnr1fa price

  • $142.52

specifications pistondon:

  • for models: Sx, 250
  • for makes: Ktm
  • for years: 2013-2015
  • brand: Namura Technologies
  • mpn: Mn/r1fa
  • type: Piston Kit
  • compatible year: 2015 2014 2013
  • compatible model: 250 Sx-f
  • bundle description: 1 Pc Genuine Namura Piston Kit
  • core charge: Free No Core Charge
  • fitment type: Direct Replacement

seller pistondon:

  • rating: 98.9%
  • city: Multiple warehouses
  • # reviews: 19119

returns pistondon:

  • time: 30 Days
  • paid by: Seller
  • policy: Returns Accepted

offer pistondon:

  • started: March 18, 2026
  • quantity: 1
  • availability: In Stock
  • sold: 0
  • options: Ship-to-home

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  • wallet: Apple-pay

general pistondon:

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

shipping pistondon:

  • type: Fixed
  • class: Standard
  • cost: $0.00
  • transit: 2-6 Days
  • service: Standard
for models: sx, 250, for makes: ktm, for years: 2013-2015, type: piston kit, compatible year: 2015 2014 2013, compatible model: 250 sx-f, bundle description: 1 pc genuine namura piston kit, core charge: free no core charge, fitment type: direct replacement,
category: motorcycle parts > motorcycle scooter parts accessories > engines engine parts > pistons, rings piston kits, sku: 11292247695984633,

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