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  3. NAMURA ORNA-RA419625-WX

NAMURA ORNA-RA419625-WX Piston Kit Bike 55.45MM

fits model: Rm125. make: Suzuki. year: 1992–1997.

Orna-ra419625-wx Namura 1992-1997 Suzuki Rm125 Dirt Bike Piston Kit 55.45mm

( Brand: Namura ), ( Manufacturer Part Number: ORNA-RA419625-WX ), ( Part Type: Piston )

Review NAMURA Suzuki Dirt Bike Piston Kit 55.45mm fits RM125 1992–1997

Introducing the Namura OR-A419625-WX piston kit, specifically designed for Suzuki RM125 bikes manufactured between the years 1992 and 1997. This piston kit is an essential upgrade for any rider looking to enhance the performance of their Suzuki RM125.

The piston itself is engineered using high-quality aluminum alloy, ensuring both durability and lightweight properties. The piston crown is precision machined to provide an optimal compression ratio, resulting in increased power output and improved engine efficiency. The skirt of the piston features a unique design, which helps to reduce friction and promote smooth engine operation.

The piston kit also includes a new ring set, consisting of a compression ring, a secondary ring, and an oil control ring. These rings are manufactured from high-tensile alloy steel, ensuring optimal ring grip and longevity. The compression ring is designed to provide maximum sealing and combustion efficiency, while the secondary ring and oil control ring work together to prevent oil consumption and ensure proper engine lubrication.

The piston kit is specifically sized for Suzuki RM125 engines with a bore size of 55.45mm. The piston and ring set are precision machined to ensure a perfect fit and optimal engine performance. This piston kit is an excellent choice for riders looking to improve the power and efficiency of their Suzuki RM125, whether for racing or everyday use.

In summary, the Namura OR-A419625-WX piston kit is a high-quality, performance-enhancing upgrade for Suzuki RM125 bikes manufactured between 1992 and 1997. It includes a new piston and ring set, designed for optimal engine efficiency, power output, and durability. The piston is precision machined from high-quality aluminum alloy, while the rings are manufactured from high-tensile alloy steel. This piston kit is a must-have for any serious Suzuki RM125 rider looking to get the most out of their bike.

Buying a Namura OR-A419625-WX piston kit for a 1992-1997 Suzuki RM125 bike can be a good investment for motorcycle enthusiasts looking to rebuild or upgrade their bikes. Here are some potential pros and cons to consider before making a purchase.

Pros:

1. High-quality materials: Namura is a reputable brand known for producing high-quality aftermarket motorcycle parts. The piston kit is made from forged aluminum alloy, ensuring durability and strength.

2. Improved performance: A new piston kit can help improve the bike's performance by reducing engine wear and friction. This can result in increased horsepower, better fuel efficiency, and smoother engine operation.

3. Cost-effective: While the upfront cost of a piston kit may be higher than the cost of a rebuild at a shop, in the long run, it can save money by eliminating the need for frequent rebuilds.

4. Customization: A piston kit can be an opportunity to customize the bike's engine to better suit specific riding styles or conditions. For example, different piston designs can optimize the bike for power or efficiency.

Cons:

1. Installation complexity: Installing a piston kit requires a good deal of mechanical knowledge and experience. It may be necessary to remove the engine from the bike to access the pistons, and the process can be time-consuming and labor-intensive.

2. Expense: The cost of a piston kit can be significant, especially when factoring in the cost of any additional tools or materials needed for installation.

3. Risk of damage: There is always a risk of damaging other parts during the installation process, which can add to the overall cost and time required for the project.

Conclusion:

In conclusion, a Namura OR-A419625-WX piston kit for a 1992-1997 Suzuki RM125 bike can be a worthwhile investment for those looking to improve their bike's performance, durability, or customization. However, it requires a significant investment of time, money, and mechanical expertise.

Recommendation:

Before purchasing a piston kit, it is recommended to thoroughly research the installation process and ensure that you have the necessary tools and experience to complete the project. Additionally, it may be worth considering having the pistons installed by a professional mechanic to minimize the risk of damage and ensure a proper installation. Ultimately, the decision to purchase a piston kit should be based on a careful consideration of the potential benefits and drawbacks, as well as the individual's mechanical abilities and budget.

Details:

I need to exchange an item. Credit or Debit Card. Compatibility: Suzuki RM125 1989 - 2000. This is helpful if you are buying multiple items.

1992 1997 Suzuki RM125 Dirt Bike Namura Piston Kit 55.45mm: Kit Contains: One piston, Matching Ring, Pin and Cir clips.: Brand: Namura, model Number: ORNA-RA419625-WX. Piston Size: 55.45mm. Parts without fitment are to be assumed universal and may require vehicle modification.

part #: ornara419625 price

  • $79.47

specifications pistondon:

  • for models: Rm125
  • for makes: Suzuki
  • for years: 1992-1997
  • brand: Namura
  • mpn: Orna-ra419625-wx
  • part type: Piston

returns pistondon:

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

general pistondon:

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

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offer pistondon:

  • availability: In Stock
  • started: February 7, 2026
  • options: Ship-to-home
  • sold: 0
  • quantity: 5

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seller pistondon:

  • rating: 99.9%
  • city: Boise, ID
  • # reviews: 77230
for models: rm125, for makes: suzuki, for years: 1992-1997, part type: piston,
category: motorcycle parts > motorcycle scooter parts accessories > engines engine parts > pistons, rings piston kits, sku: 10485676788702722,

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