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Est. 1957
Athena

Athena 21-23 Gas Gas EC 250 F 77.95mm 4T Forged Piston

$158.04

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Athena forged piston for 4-stroke engines. S5F07800001A. Made with high-performance alloys for reliability and performance.

Key Features

  • This product is a single forged piston.
  • Piston measures 77.95mm in diameter.
  • Constructed from special high-performance alloys (nickel, silica, and aluminum).
  • Manufactured using advanced CNC machining for precise tolerances.
  • Designed for 4-stroke engines.
  • Offers reliability comparable to OE pistons with improved resistance and performance.
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About this part

Product Details

This Athena forged piston is designed for 4-stroke engines and measures 77.95mm. It's constructed from special high-performance alloys, including nickel, silica, and aluminum, which are chosen to offer reliability similar to original equipment while also providing increased resistance and strong performance. The piston's smooth profile is intended to promote regular flow and proper flame propagation within the combustion chamber.

Athena uses advanced CNC machining tools to produce these pistons, ensuring very tight dimensional tolerances. This attention to detail in manufacturing, combined with the advanced material composition, aims to deliver a well-built component that holds up under demanding conditions. While it matches the reliability of an OE piston, it's built to handle more and perform better.

Specifications

Brand
Athena
Manufacturer Part #
S5F07800001A
UPC
8052780276573

Frequently Asked Questions

Athena 21-23 Gas Gas EC 250 F 77.95mm 4T Forged Piston

$158.04