Specifications
- Brand
- Athena
- Part #
- S5F07800002A
- UPC
- 8052780276597

Athena 21-23 Gas Gas EX 250 F 77.96mm 4T Forged Piston
$158.04
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Athena 4-stroke forged piston for Gas Gas EX 250 F (2021-2023). 77.96mm bore size.
Key Features
- Fits 2021-2023 Gas Gas EX 250 F.
- 77.96mm bore size.
- Forged construction from high-performance nickel, silica, and aluminum alloys.
- Manufactured with advanced CNC machining for precise tolerances.
- Designed to provide reliability and resistance comparable to OE pistons.
Product Details
This is an Athena 4-stroke forged piston designed for the Gas Gas EX 250 F models from 2021 to 2023. It features a 77.96mm bore size, which is the standard size for this engine. Forged pistons are known for their strength and durability, making them a solid choice for rebuilding or upgrading your engine's top end.
Athena manufactures these pistons using a reverse extrusion process and advanced CNC machining, holding dimensional tolerances to within 0.01 mm. They are crafted from special alloys containing nickel, silica, and aluminum. This construction aims to match the reliability of original equipment pistons while offering improved resistance and performance. The smooth piston profile is intended to promote regular fuel flow and efficient flame propagation within the combustion chamber.
Specifications
- Brand
- Athena
- Manufacturer Part #
- S5F07800002A
- UPC
- 8052780276597
Frequently Asked Questions
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Athena 21-23 Gas Gas EX 250 F 77.96mm 4T Forged Piston
