Namura Piston Kit (Standard Bore) for Honda TRX250 Recon / Sportrax | NA-10026
The Namura NA-10026 engineered standard bore piston kit delivers OEM-quality performance and enhanced durability for Honda 250cc utility and sport ATVs. Utilizing advanced metallurgy and specialized coatings, this kit is designed to withstand high combustion temperatures, reduce friction, and extend your top-end engine life.
### 🏁 Vehicle Fitment
This kit features a standard bore size (68.50mm) and is a direct fit for the following models:
* **Honda TRX250 Recon (2x4 / ES):** 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2011, 2012, 2013, 2014, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025, 2026
* **Honda TRX250EX Sportrax:** 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008
* **Honda TRX250X:** 2009, 2011, 2012, 2013, 2014, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025, 2026
### 📦 Complete Installation Kit
Every box includes all premium top-end components required for a seamless rebuild:
* (1) Premium Piston (Standard Bore)
* (1) Set of OEM-Quality Rings
* (1) Wrist Pin
* (2) Circlips
### 🛠️ High-Performance Features
* **MOS2 Coated Skirts:** A specialized, rolled-on Teflon/Molybdenum skirt coating that minimizes friction, reduces operating wear, and helps prevent cold seizures.
* **Anodized Domes:** Features a hardened anodized top dome that significantly increases heat resistance and structural durability, making it up to 75% stronger than standard non-anodized pistons.
* **Machined Smooth Heads:** Precision smooth-machined heads reflect combustion heat efficiently while preventing carbon buildup, protecting the top of the piston.
* **Hyper-Eutectic Casting:** Manufactured with a high-silicon content aluminum alloy for ultra-low expansion rates and superior wear resistance under heavy work or sport loads.
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*Please note: We ship exclusively to the lower 48 continental United States. We do not ship to Alaska, Hawaii, Guam, or Puerto Rico.*