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Athena

Athena 10-17 Honda CRF 250 R 81.96mm 4T Forged Piston

$241.24

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Athena 4-stroke forged piston for Honda CRF 250 R (2010-2017). 81.96mm bore size. Made with high-performance alloys for reliability and resistance.

Key Features

  • Fits 2010-2017 Honda CRF 250 R.
  • 81.96mm bore size.
  • Forged construction from special high-performance alloys.
  • Precision CNC machined to tight tolerances.
  • Designed for reliability and increased resistance.
This piston is designed for the 2010-2017 Honda CRF 250 R. Please verify fitment for your specific model year.
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About this part

Product Details

If you're rebuilding the top end of your 2010-2017 Honda CRF 250 R, a strong forged piston is key to getting your engine running right. This Athena piston is built to handle the demands of off-road riding, offering a solid replacement for your worn-out original.

Athena makes these pistons using a reverse extrusion process and special nickel, silica, and aluminum alloys. This construction aims for the same reliability as your stock piston but adds extra resistance and performance. The machining is very precise, holding tolerances to less than 0.01 mm, which helps ensure a smooth running engine with good flame propagation.

This piston is a direct replacement for the stock size, measuring 81.96mm. It's a well-built component designed to get your CRF 250 R back on the trail.

Specifications

Brand
Athena
Manufacturer Part #
S5F08200002B
UPC
8053300713257

Frequently Asked Questions

Athena 10-17 Honda CRF 250 R 81.96mm 4T Forged Piston

$241.24