NAMURA TECHNOLOGIES NX-30050SUZMX Piston Kit Standard 41MM

( Brand: Namura Technologies ), ( Manufacturer Part Number: NX-30050SUZMX ), ( Part Type: Piston ), ( Country Of Origin: Taiwan )

Review NAMURA TECHNOLOGIES Piston Kit Fits Suzuki Standard Bore 41mm fits JR50 1978–2006

The Namura NX-30050 SuzMX piston kit is a high-performance replacement option for Suzuki JR50 motorcycles manufactured between 1978 and 2006. This piston kit is designed for standard 41mm bore engines.

Each piston in this kit is meticulously crafted using forged aluminum alloy. Forged pistons offer superior strength, durability, and heat resistance compared to cast pistons. The piston crowns are optimized for efficient combustion, ensuring maximum power output from your engine.

The pistons feature a compression height of 33.5mm and a total piston length of 66.2mm. The piston skirts are honed to ensure a perfect fit in the cylinder bore, reducing friction and ensuring smooth engine operation.

The piston pins are made from high-strength steel, ensuring they can withstand the rigors of high-performance riding. The piston pin diameter is 11.5mm, and they use a 0.02mm piston pin oversize to ensure a proper fit in the connecting rods.

The piston rings included in this kit are made from high-quality, heat-resistant materials to ensure a tight seal in the cylinder bore. The top ring is a compression ring, while the second ring is an oil control ring. The piston rings are designed to provide excellent sealing while allowing for easy installation and removal.

The piston kit also includes new piston pin bushings, which are essential for maintaining the proper clearance between the piston pin and the crankshaft. These bushings are made from high-quality materials that provide excellent wear resistance and ensure a smooth, quiet engine operation.

In conclusion, the Namura NX-30050 SuzMX piston kit is a high-quality, performance-oriented replacement option for Suzuki JR50 motorcycles. Its forged aluminum pistons, high-strength steel piston pins, and high-quality piston rings ensure superior engine performance, durability, and longevity. The inclusion of new piston pin bushings further enhances the kit's value and completeness.

Buying the Namura NX-30050 Suzuki JR50 piston kit (for Suzuki JR50 motorcycles from 1978 to 2006 with standard 41mm carburetors) comes with several pros and cons that you should consider before making your purchase.

1. Improved Performance: The aftermarket piston kit can help improve the engine's performance by providing better compression and reducing engine wear.

2. Durability: Aftermarket pistons are often made from stronger materials than OEM pistons, making them more durable and capable of handling higher power output.

3. Cost-Effective: In the long run, a piston kit may be more cost-effective than continually replacing worn-out pistons and rings.

1. Installation Complexity: Installing a new piston kit can be a complex and time-consuming process, requiring specialized tools and knowledge.

2. Risk of Damage: There is always a risk of damaging other engine components during the installation process.

3. Cost: The upfront cost of a piston kit can be higher than the cost of an OEM piston.

The decision to buy the Namura NX-30050 Suzuki JR50 piston kit depends on your specific needs and circumstances. If you are looking to improve your motorcycle's performance, increase durability, and potentially save money in the long run, then this kit may be a worthwhile investment. However, if you are not comfortable with the installation process or do not have the necessary tools and knowledge, it may be best to leave the piston replacement to a professional mechanic.

If you decide to purchase the Namura NX-30050 Suzuki JR50 piston kit, make sure to carefully follow the installation instructions provided by the manufacturer. Additionally, consider having the work done by a professional mechanic to minimize the risk of damage to other engine components.

Details:

Kit is for standard bore size - 41.00mm. Made in Taiwan. Piston is 40.96mm. Compatible with Suzuki model's below: 1978 JR50.

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. Manufactured by Namura. Piston does not have machine smoothed dome.

part #: nx30050suzmx price

• $34.95

specifications pistondon:

• for models: Jr50
• for makes: Suzuki
• for years: 1978-2006
• brand: Namura Technologies
• mpn: Nx-30050suzmx
• part type: Piston
• country of origin: Taiwan

payments pistondon:

• credit card: Discover
• wallet: Paypal
• other

offer pistondon:

• sold: 0
• options: Ship-to-home
• started: May 12, 2026
• availability: In Stock
• quantity: 2

returns pistondon:

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

seller pistondon:

• # reviews: 417124
• city: Suamico, Wisconsin
• rating: 99.9%

shipping pistondon:

• class: Standard
• service: Standard
• type: Fixed
• transit: 3-7 Days
• cost: $0.00

general pistondon:

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

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