Specifications
- Brand
- Athena
- Part #
- S4C04750005B
- UPC
- 8050038446686
Athena 19-24 Yamaha YZ 85 47.46mm Bore 2T Cast Piston
$103.90
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Athena cast piston for Yamaha YZ 85. 47.46mm bore, made with high-performance alloys for reliability and improved performance.
Key Features
- This is a cast piston with a 47.46mm bore size.
- Constructed from a special high-performance alloy blend of nickel, silica, and aluminum.
- Manufactured using advanced CNC machining for precise dimensional tolerances.
- Designed to offer reliability comparable to OE pistons with improved resistance and performance.
- Features a smooth profile for regular flow and perfect flame propagation.
Product Details
This Athena cast piston is made from a special alloy blend of nickel, silica, and aluminum. This material choice helps ensure it offers the same reliability as the original equipment piston while also providing greater resistance to wear and excellent performance for your Yamaha YZ 85.
Athena uses advanced CNC machining tools to produce these pistons, holding dimensional tolerances to less than 0.01 mm. This precision means the piston fits precisely within the cylinder for regular flow and proper flame propagation. Some pistons in this range also feature a molybdenum disulfide coating on the skirts, which further reduces friction, boosting both performance and durability.
Specifications
- Brand
- Athena
- Manufacturer Part #
- S4C04750005B
- UPC
- 8050038446686
Frequently Asked Questions
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Athena 19-24 Yamaha YZ 85 47.46mm Bore 2T Cast Piston