1. Pistons, Rings & Piston Kits Products
  2. sku: 4179128552235653
  3. NAMURA NX-10026-4R

NAMURA TECHNOLOGIES NX-10026-4R Piston Rings .040 67.4MM

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

Nx-10026-4r Namura Technologies .040 Over Bore Piston Rings For Honda Cr250r Fits 1986-1996 Models 67.4mm

( Brand: Namura Technologies ), ( Manufacturer Part Number: NX-10026-4R ), ( Part Type: Ring Piston )

Review NAMURA TECHNOLOGIES .040 Over Bore Piston Rings For Honda Fits Model's 67.4mm fits CR250R 1986–1996

The Namura NX-10026-4R piston rings are specifically designed for the Honda CR250R motorcycles manufactured between 1986 and 1996. These piston rings are suitable for engines with a piston bore diameter of 67.4mm. This ring set includes four rings: an oil control ring, two compression rings, and one top compression ring.

The oil control ring features a precise design with fine ribs and wire ends that effectively control oil consumption and prevent oil leakage. The outer edge of the oil control ring is lined with a specially formulated chrome alloy to ensure excellent seal performance.

The two compression rings are designed with optimized grooves to provide even pressure distribution across the piston surface. Each ring is made of high-quality, forged, heat-treated material for enhanced durability and performance. The compression rings are tapered to ensure proper ring end gap clearance during installation.

The top compression ring is a critical component in the engine's combustion process. It features a thin, yet strong design with a low-tension pressure band to ensure a tight seal between the piston and cylinder wall. The top compression ring is also made from high-quality, forged, heat-treated material to provide maximum durability and perfect sealing properties.

Using these Namura NX-10026-4R piston rings in your Honda CR250R engine will help improve overall engine performance, reduce oil consumption, and provide a longer engine lifespan. They are precision-manufactured to meet the highest quality standards, ensuring optimal fit and functionality for your specific motorcycle model and year. By upgrading your piston rings, you can experience smoother engine operation and increased power output.

Buying Namura NX-10026-4R 040 piston rings for a Honda CR250R with a 67.4mm bore (model years 1986-1996) comes with both advantages and disadvantages, as with any automotive part replacement. Here's a balanced assessment of these Briggs & Stratton-manufactured piston rings:

Advantages:

1. Superior Quality: The Namura NX-10026-4R 040 piston rings are made from high-quality materials. They undergo rigorous testing and manufacturing processes to ensure a precise fit and optimal performance.

2. Durability: These piston rings are designed to last an extended period, making them suitable for racing applications and high-usage environments.

3. Reliability: The Namura piston rings have a proven track record in the motorcycle community for providing excellent seal and piston-to-cylinder contact, which enhances engine efficiency.

Disadvantages:

1. Higher Cost: Compared to OEM (original equipment manufacturer) or aftermarket alternatives, Namura piston rings may be more expensive, which may not be a feasible option for budget-conscious consumers.

2. Installation Complexity: Installing piston rings can be a challenging task, especially for those with less mechanical experience. It is recommended to seek assistance from a professional mechanic to ensure proper installation.

3. Limited Availability: Namura piston rings may not be readily available at every local motorcycle parts store, making it necessary to order online or check with various suppliers to secure the purchase.

Conclusion:

The Namura NX-10026-4R 040 piston rings offer superior quality and durability for the Honda CR250R with a 67.4mm bore. Because of their reliability and long-lasting performance, these piston rings can be a sound investment for racers and enthusiasts that prioritize top-notch engine efficiency. However, their higher cost, installation complexity, and limited availability may pose challenges for some consumers.

Recommendation:

Considering the advantages and disadvantages, if you have the means, the Namura piston rings can be an excellent choice for your Honda CR250R. If budget is a concern or you want a simpler installation process, you may explore OEM or aftermarket alternatives that cater to a more affordable price range. Always ensure you research the quality and performance aspects of the other options to make an informed decision.

Details:

Kit Includes 2 Compression Rings you get exactly what is pictured. Made in Taiwan. Compatible with Honda model's below: 1986 CR250R. Rings are for .040 over bore size - 67.40mm.

Manufactured by Namura.

part #: nx100264r prices

  • $13.56-$18.99

specifications pistondon:

  • for models: Cr250r
  • for makes: Honda
  • for years: 1986-1996
  • brand: Namura Technologies
  • mpn: Nx-10026-4r
  • part type: Ring Piston

offer pistondon:

  • started: February 3, 2025
  • quantity: 4
  • sold: 0
  • availability: In Stock
  • options: Ship-to-home

seller pistondon:

  • # reviews: 384669
  • rating: 99.4%
  • city: Suamico, Wisconsin

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returns pistondon:

  • time: 60 Days
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shipping pistondon:

  • type: Fixed
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  • class: Standard
  • cost: $0.00
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general pistondon:

  • condition: New
  • Motorcycle Scooter Parts Accessories > Engines Engine Parts > Pistons, Rings Piston Kits
for models: cr250r, for makes: honda, for years: 1986-1996, part type: ring piston,
category: motorcycle parts > motorcycle scooter parts accessories > engines engine parts > pistons, rings piston kits, sku: 4179128552235653,

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