Namura Piston Kit - 66.34mm (Standard Bore) NX-30027 for 2003-2006 Suzuki RM250

Upgrade your engine with the Namura NX-30027 Piston Kit, designed for high-performance durability without the premium price tag. This kit is a direct replacement for the 2003-2005 Suzuki RM250, engineered to meet or exceed OEM specifications.

Key Features

• MOS2 (Teflon/Molybdenum) Coated Skirts: Increases heat transfer and reduces friction to help eliminate cold seizures and extend engine life.

• High Silicon Content: Features a hyper-eutectic casting process for reduced expansion rates and superior wear resistance.

• Machined Smooth Heads: Specifically designed to reflect combustion heat and reduce carbon buildup, protecting the top of your piston.

• Anodized Domes: Provides increased heat resistance; Namura's anodized domes are up to 75% stronger than non-anodized alternatives.

• Complete Kit: Includes the individually wrapped piston, a set of OEM-quality rings, a wrist pin, and circlips.

Product Specifications

⚠️ IMPORTANT NOTICE: Piston kits are subject to specific fitment requirements. You must measure your cylinder before ordering. Using the incorrect size can cause immediate engine damage. Returns are not accepted on installed or incorrectly sized components.

Shipping Information

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• Service Area: We ship exclusively to the lower 48 states.

• Note: We do not ship to Alaska, Hawaii, Guam, or Puerto Rico.