2Bros Parts

PISTON KIT 02-04 CR250 66.40 C, NAMURA NX-10027-C HONDA CR250

$85.43

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Delivery to United States 5–8 business days

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Namura Piston Assembly - 66.4mm Bore - NX-10027-C. Engineered in the USA, manufactured in Taiwan. High-silicon content Hypereutectic cast aluminum material for less heat expansion, tighter clearances, increased hardness, longer life, and reduced scuffing. Features machined, smooth piston crowns for reduced carbon buildup, increased horsepower, and fuel economy. Hard anodized crowns provide minimal expansion and reduce the chance of cold seizures. MOS2 Teflon/Molybdenum coated skirts reduce friction and heat for added power and longevity. Fractional oversize pistons available for some applications. Part No. 56-W801+00C.NT. Weight 344g.

Specifications
SKU
56-W801+00C.NT
Brand
Namura Technologies
Availability
In Stock (13)
General Product Group
Engine
General Product Type
Pistons & Kits
General Size
66.40mm
Variant Id
257799
Delivery5–8 business days
14-Day ReturnsHassle-free
Easy CheckoutCard friendly
Product details

FULL DESCRIPTION

Namura Piston Kit for Honda CR250R

Upgrade your Honda CR250R's performance with this high-quality Namura piston kit. Engineered in the USA and manufactured in Taiwan, this piston is designed for durability and enhanced power output.

Key Features:

  • Material: Constructed from high-silicon content hypereutectic cast aluminum for reduced heat expansion, tighter clearances, increased hardness, longer life, and reduced scuffing.
  • Piston Crown: Features a machined, smooth piston crown to minimize carbon buildup, thereby increasing horsepower and fuel economy. Hard anodized crowns offer 75% greater strength than non-anodized versions, providing minimal expansion and reducing the risk of cold seizures.
  • Skirt Coating: Equipped with Teflon/Molybdenum coated skirts (MOS2) that reduce friction and heat, contributing to added power and longevity.
  • Ring Design: Namura rings are designed to match OEM specifications.
  • Oversize Options: Available in fractional oversize pistons (.0004 in. and.0008 in.) for specific applications, extending the life of your cylinder by restoring original clearance without the need for expensive sleeve installation.
  • Bore Size: 66.40mm
Before you buy

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Call or email us with your make, model and year and we will check it for you before you order.

Yes. We ship from the UK. Orders ship within 3 working days, then delivery to the United States takes 5–8 business days. The delivery price is shown at checkout before you pay. Delivery details

Yes. You have 14 days from delivery to return it, unused and in its original packaging. Contact us first and we will send you the return instructions. Returns policy

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Any customs duties or import taxes charged in the United States are paid by you when the parcel arrives. Any tax we collect ourselves is shown at checkout before you pay.

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