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Athena

Athena 2T Cast Piston Bore 47.54mm (For Athena Cylinder Kit)

$51.03

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Athena 2T Cast Piston Bore 47.54mm (For Athena Cylinder Kit). Made with high-performance alloys for reliability and resistance.

Key Features

  • Cast piston with a 47.54mm bore, designed for Athena cylinder kits.
  • Constructed from special high-performance nickel, silica, and aluminum alloys.
  • Manufactured using advanced CNC machining for dimensional tolerances under 0.01 mm.
  • Smooth profile promotes regular flow and perfect flame propagation.
  • Some pistons feature a molybdenum disulfide coating on the skirts to reduce friction.
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About this part

Product Details

Athena has been a leader in motorcycle spare parts for over 40 years. They offer this 47.54mm cast piston, specifically made to work with their Athena Cylinder Kits. This piston is constructed from special high-performance alloys, including nickel, silica, and aluminum, which are chosen to provide the same reliability as original equipment pistons while also offering improved resistance and excellent performance.

The manufacturing process uses advanced CNC machining tools to ensure dimensional tolerances are held to less than 0.01 mm. This precision helps create a perfectly smooth profile for regular flow and proper flame propagation. Some pistons in this range also feature a molybdenum disulfide coating on the skirts, applied through screen printing, which further reduces friction to enhance both durability and performance.

Specifications

Brand
Athena
Manufacturer Part #
S4C04760005A
UPC
8052204296682

Frequently Asked Questions

Athena 2T Cast Piston Bore 47.54mm (For Athena Cylinder Kit)

$51.03