2Bros Parts

PISTON KIT 76.80mm 2016-2017 HONDA CRF250R NAMURA FORGED FX-10042-C

$145.14

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Delivery to United States 5–8 business days

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Forged piston kit supplied as a complete set for top-end rebuild and routine engine maintenance where a replacement piston assembly is required. Complete kit supplied with piston, piston rings, gudgeon pin and circlips. Intended for top-end rebuilds and scheduled maintenance. Forged piston construction for demanding operating conditions. Direct replacement piston assembly for restoring compression and ring seal. Suitable for off-road and competition use. Piston series: Namura Forged. Manufacturer part number: FX-10042-C. Piston diameter: 76.80 mm. Size designation: C. Oversize: 0.02 mm (76.82 mm). Compression ratio: 13.5:1. Cross-Reference OEM Part Numbers: 13101-KRN-B10.

Specifications
SKU
56-W8800.00C.NF
Brand
Namura Technologies
Availability
In Stock (10)

Fitments (2)

MakeModelYear
HONDACRF 250R2016
HONDACRF 250R2017
General Product Group
Engine
General Product Type
Pistons & Kits
General Size
76.80mm
Variant Id
258134
Delivery5–8 business days
14-Day ReturnsHassle-free
Easy CheckoutCard friendly
Product details

FULL DESCRIPTION

Namura Forged Piston Kit 76.80mm

This premium forged piston kit from Namura is engineered for top-end rebuilds and routine engine maintenance, providing a complete assembly for restoring your engine's performance.

Key Features:

  • Complete Kit: Includes piston, piston rings, gudgeon pin, and circlips for a full top-end replacement.
  • Forged Construction: Built with forged aluminum for superior strength and durability under demanding operating conditions.
  • Direct Replacement: Designed as an exact fit to restore original compression and ensure a proper ring seal.
  • Performance Ready: Ideal for off-road and competition use where reliability and performance are critical.

Specifications:

  • Piston Series: Namura Forged
  • Piston Diameter: 76.80 mm
  • Size Designation: C
  • Oversize: 0.02 mm (resulting in 76.82 mm)
  • Compression Ratio: 13.5:1
Before you buy

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Check the fitment table on this page against your make, model and year. Not sure? Call or email us 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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