Specifications
- Brand
- Athena
- Part #
- S4C04500002A
- UPC
- 8050043263735

Athena 21-23 Gas Gas MC 65 44.96mm Bore 2T Cast Piston
$81.50
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Athena 2T cast piston for Gas Gas MC 65. 44.96mm bore, S4C04500002A. Made with high-performance alloys for reliability and durability.
Key Features
- This product is a single cast piston with a 44.96mm bore.
- Constructed from special high-performance nickel, silica, and aluminum alloys.
- Manufactured using advanced CNC machining for dimensional tolerances of less than 0.01 mm.
- Designed to provide the same reliability as an OE piston with greater resistance and excellent performance.
- Features a smooth profile for regular air-fuel flow and perfect flame propagation.
- Some pistons include a molybdenum disulfide coating on the skirts to reduce friction.
Product Details
This Athena cast piston is designed for your Gas Gas MC 65. You get the piston itself, ready to be installed into your engine. It features a 44.96mm bore and is constructed from special high-performance alloys, including nickel, silica, and aluminum. These materials are chosen to match the reliability of the original equipment piston while offering improved resistance and performance.
Athena uses advanced CNC machining tools to ensure very precise dimensional tolerances, holding them to less than 0.01 mm. This precision helps ensure a regular flow of the air-fuel mixture and promotes proper flame propagation within the cylinder. Some pistons in this range also feature a molybdenum disulfide coating on the skirts, applied through screen printing, which further reduces friction for better performance and longer life.
Specifications
- Brand
- Athena
- Manufacturer Part #
- S4C04500002A
- UPC
- 8050043263735
Frequently Asked Questions
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Athena 21-23 Gas Gas MC 65 44.96mm Bore 2T Cast Piston
