NAMURA TECHNOLOGIES NX-10200OS Piston Kit .020 65.5MM

( Brand: Namura Technologies ), ( Manufacturer Part Number: NX-10200OS ), ( Part Type: Piston )

Review NAMURA TECHNOLOGIES Piston Kit Many Fits Honda Model's .020 Over Bore 65.5mm fits ATC200 1981–1986

Introducing the Namura NX-10200OS Piston Kit, specifically designed for Honda ATV models from 1981 to 1986 with engines having a bore size of 65.5mm and a stroke length of 200mm or 0.200 inches (ATC200). This piston kit is an excellent upgrade for those seeking enhanced engine performance, durability, and reliability.

The NX-10200OS piston kit consists of high-quality, forged pistons that undergo stringent testing to ensure superior strength and consistency. These pistons are designed to provide optimal compression ratio and power output, leading to increased horsepower and torque.

Each piston is engineered with a precision-machined skirt that ensures proper clearance with the engine's cylinder wall, minimizing friction and wear. The piston crowns are designed with an optimized dome shape to improve combustion efficiency, ensuring a smoother and more powerful engine operation.

Additionally, the NX-10200OS piston kit includes piston rings that provide excellent sealing capabilities. These rings are specifically designed to fit snugly in the piston grooves, preventing any leakage of engine oil or compression gases. The rings are made of high-temperature, heat-resistant materials to ensure longevity and reliability.

The piston pins that come with the kit are manufactured from chrome molybdenum steel, providing the necessary strength and durability to withstand the rigors of off-road riding. These pins are also precisely machined to ensure proper fitment in the piston and crankshaft.

The NX-10200OS piston kit is an excellent investment for Honda ATV owners looking to improve their vehicle's performance, durability, and reliability. With its high-quality, forged pistons, precision-machined components, and heat-resistant piston rings, this kit is sure to provide long-lasting benefits and enhance the overall riding experience.

The Namura NX-10200OS piston kit for Honda ATV models from 1981 to 1986 with a bore size of 65.5mm is a popular aftermarket upgrade for those seeking improved engine performance. Here are some pros and cons to help you make an informed decision:

1. Enhanced Power: The aftermarket piston kit can help increase engine power and torque, resulting in better acceleration and overall performance.

2. Durability: The piston kit is made from high-quality materials, ensuring long-lasting performance and reducing the need for frequent replacements.

3. Customization: Upgrading to a performance piston kit allows owners to personalize their ATVs and enhance their riding experience.

4. Improved Efficiency: The kit may lead to improved fuel efficiency, resulting in cost savings in the long run.

1. Cost: The aftermarket piston kit can be costly compared to stock pistons.

2. Installation Complexity: Installing the kit requires a certain level of mechanical expertise and the right tools.

3. Potential Compatibility Issues: Ensure the kit is compatible with your specific Honda ATV model and year to avoid any potential issues.

4. Risk of Damage: Improper installation or operation could result in engine damage.

The Namura NX-10200OS piston kit for Honda ATVs offers several advantages, including increased power, durability, and customization. However, it also comes with some drawbacks, such as cost, installation complexity, and potential compatibility issues. If you possess the necessary mechanical skills, are willing to invest in the upgrade, and are confident in the kit's compatibility with your ATV, then the benefits of this piston kit may outweigh the drawbacks. Ultimately, the decision to purchase the kit depends on your personal priorities, budget, and level of expertise.

Details:

Manufactured by Namura. Piston is 65.46mm. Compatible with Honda model's below: 1981 ATC200. Kit is for .020 over bore size - 65.50mm.

Kit Includes piston, rings, pin, clips you get exactly what is pictured. Piston dome is anodized for superior heat resistance and longer lifespan. Made in Taiwan. Piston skirts are Molybdenum Teflon coated to minimize resistance/wear and provide extended life.

1982 ATC200E Big Red.

part #: nx10200os price

• $44.95

specifications pistondon:

• for models: Atc200
• for makes: Honda
• for years: 1981-1986
• brand: Namura Technologies
• mpn: Nx-10200os
• part type: Piston

offer pistondon:

• options: Ship-to-home
• availability: In Stock
• sold: 0
• started: July 30, 2025
• quantity: 4

seller pistondon:

• # reviews: 387917
• city: Suamico, Wisconsin
• rating: 99.4%

shipping pistondon:

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

payments pistondon:

• other
• wallet: Google-pay
• credit card: Mastercard

general pistondon:

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

returns pistondon:

• policy: Returns Accepted
• time: 60 Days
• paid by: Seller

Namura Technologies NX-10200OS Is Similar To:

• Namura Technologies Nx-40080-4os 040 Over Bore Piston Kit For Yamaha 1993-2001 Yz80 48mm (47.9% similar) Manufactured by Namura. Made in Taiwan. Kit is for .040 over bore size - 48.00MM. Compression ratio of 8.2:1. Piston dome is anodized for superior heat resistance and longer lifespan. Piston is 47.95MM. Compatible with Yamaha model's below: 1993 YZ80. Kit includes piston, rings, pin...(August 11th, 2024)
• Namura Technologies Nx-30000-c Piston Kit Standard Bore 53.96mm (63.1% similar) Bore: 53.96MM, sizing: standard bore, MOS2 made with Teflon /molybdenum coated skirts - a rolled on application process provides a fits bond...(August 12th, 2024)
• Namura Technologies Nx-30004 Size A 53.94mm Piston Kit For Suzuki 2001-2003 Rm125 Standard Bore 54mm (56.2% similar) Benefits include increased heat transfer, reduced friction and helping to eliminate cold seizures. Some tests have shown this feature can increase horsepower and fuel economy by up to 6%. Machined smooth heads - reflects combustion heat and reduces carbon buildup, protecting the top of piston...(August 12th, 2024)
• Namura Technologies Nx-30025-b Piston Kit Standard Bore 66.95mm (64.3% similar) Anodized domes - increases heat resistance and durability; pistons with anodized domes are 75% stronger than non-anodized. Machined smooth heads...(August 13th, 2024)
• Namura Technologies Fx-40049-c (40.6% similar) Benefits include increased heat transfer, reduced friction and helping to eliminate cold seizures. Machined smooth heads - reflects combustion heat and reduces carbon buildup, protecting the top of piston. Anodized domes - increases heat resistance and durability; pistons with anodized domes are...(August 13th, 2024)
• Namura Technologies Nx-10080-2r Nx 10080 2 Pistons All Have Molybdenium Skirt (48.9% similar) For kits, photo might show entire kit and listing is only for one component. All Namura pistons have super-high,:: Namura pistons. Note: photos do not always represent the actual product. All Namura pistons have anodized domes that provide superior heat resistance...(August 13th, 2024)
• Namura Orna-ra418207-gs 2004 Honda Cr125 Dirt Bike Piston Rings 53.95mm (36.8% similar) I need to exchange an item. Parts without fitment are to be assumed universal and may require vehicle modification. 2004 honda CR125 dirt bike Namura piston rings 53.95MM: ring set contains: ring to match a single piston.: brand: Namura, model number: ORAN-RA418207-GS...(August 13th, 2024)
• Namura Nx-10051-2k Top End Repair Kit 0.50mm 39.5mm 10.0 1 Honda Z50r crf50f xr50r (33.5% similar) Everything for a top end rebuild in one box. Comes with enough components to service one engine. Namura top end repair kit 0.50MM 39.5MM 10.0:1 honda Z50R/CRF50F/XR50R: top-end repair kit can help improve the performance of your ride and keeping it running in peak condition...(August 14th, 2024)
• Namura Orna-ra418127-gs 2001-2002 Kawasaki Kx125 Dirt Bike Piston Rings 53.94mm (34.1% similar) Compatibility: Husqvarna Cr 125 1998 - 2010 , 2012 2013 , wry 2007 , 2009 honda CR125R 2004 2007 , Kawasaki KX125 2005 , Suzuki RM125 1989 Yamaha YZ125 2014 .: brand: Namura, model number: ORAN-RA418127-GS. Parts without fitment are to be assumed universal and may require vehicle...(August 14th, 2024)
• Namura Technologies Nx-30016-b Piston Kit For Engine Pistons Kits Aw (50.3% similar) Namura NX-30016-B piston kit for engine pistons kits aw: status: in stock...(August 15th, 2024)
• Namura Technologies Nx-20013-b Piston Kit Standard Bore 48.46mm (63.1% similar) Bore: 48.46MM, sizing: standard bore, MOS2 made with Teflon /molybdenum coated skirts - a rolled on application process provides a fits bond that is 10 times stronger than other spray coatings. Actual product may differ from the item shown in photograph. Benefits include increased heat...(August 15th, 2024)