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Athena

Athena 16-17 Honda CRF 250 R 76.77mm 4T Forged Racing Piston

$268.70

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Athena 16-17 Honda CRF 250 R 76.77mm 4T Forged Racing Piston. Made with high-performance alloys for improved resistance and performance.

Key Features

  • Fits 2016-2017 Honda CRF 250 R.
  • 76.77mm bore size.
  • Forged construction from a special high-performance alloy (nickel, silica, and aluminum).
  • Machined with CNC tools to ensure dimensional tolerances of less than 0.01 mm.
  • Designed for improved resistance and excellent performance.
  • Smooth profile promotes regular airflow and perfect flame propagation.
This piston is specifically designed for the 2016-2017 Honda CRF 250 R. Please verify fitment for your specific model year.
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About this part

Product Details

Athena offers this 76.77mm 4-stroke forged racing piston for your 2016-2017 Honda CRF 250 R. This piston is built using a reverse extrusion process and then precisely machined with CNC tools to ensure dimensional tolerances of less than 0.01 mm. It’s constructed from a special alloy blend of nickel, silica, and aluminum, which Athena uses to match the reliability of original equipment pistons while also increasing resistance and performance.

The advanced machining and material selection contribute to a perfectly smooth piston profile. This smooth surface helps promote regular airflow and ensures proper flame propagation within the cylinder. The result is a well-built piston that can handle the demands of racing and performance riding, offering a solid option for rebuilding or upgrading your CRF 250 R's engine.

Specifications

Brand
Athena
Manufacturer Part #
S4F07680012B
UPC
8057018264827

Frequently Asked Questions

Athena 16-17 Honda CRF 250 R 76.77mm 4T Forged Racing Piston

$268.70