TOP END PISTON & GASKET KIT 78MM KAWASAKI KX 250 2020, ATHENA P5F0780069003C, SET C
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ATHENA Top End Piston Kit includes a forged 4-stroke piston and the top end gasket kit. The piston is made of special high-performance aluminum alloy with high silicon content and has a molybdenum disulfide coating. Piston rings are Made in Japan with wear-resistant coatings (PVD or chromium nitride). Gasket kits are made with constant technological development and the latest generation lasers for cutting quality. Technical features: Bore Diameter 77.98 mm, Compression Height 20.00 mm, Compression Ratio 14.3:1, Displacement 250 cc, Number Of Segments 2, Piston Pin Type Standard, Piston Type Forged.
- SKU
- 56-T1009.C_ATH
- Brand
- Athena
- Availability
- In Stock (1)
- Variant Id
- 309801
FULL DESCRIPTION
Athena Top End Piston and Gasket Kit - 78mm Bore
Enhance your motorcycle's engine performance and reliability with the Athena Top End Piston and Gasket Kit. This comprehensive kit combines a high-performance forged piston with a perfectly matched top-end gasket set, offering a complete solution for engine rebuilds and upgrades.
Athena pistons are engineered using advanced reverse extrusion and state-of-the-art CNC machining. Crafted from a special high-silicon aluminum alloy, these pistons deliver OE-level reliability while providing superior strength and performance. The meticulously smooth piston profile promotes consistent airflow and optimal flame propagation for smoother power delivery. Some applications feature a molybdenum disulfide coating on the piston skirts, applied via screen printing, to further reduce friction, boost performance, and extend durability.
The included piston rings are manufactured in Japan and feature wear-resistant coatings, such as PVD or chromium nitride. These advanced coatings minimize friction with the cylinder walls, leading to higher performance and significantly improved longevity.
Athena's gasket kits are built upon decades of industry experience, ensuring exceptional reliability. Developed by an in-house team of engineers and designers, and produced under strict manufacturer parameters, these gaskets utilize the latest laser cutting technology for precise fits. Athena employs a wide range of premium raw materials and applies surface treatments to address any irregularities, along with material stress-relieving processes in critical sealing areas to guarantee dependable sealing.
Key Features:
- Forged 4-stroke piston for enhanced strength and performance
- High-silicon aluminum alloy construction for reliability and durability
- Molybdenum disulfide skirt coating (on applicable models) to reduce friction
- High-quality Japanese-made piston rings with wear-resistant coatings (PVD or chromium nitride)
- Precision-engineered top-end gasket kit for optimal sealing
- Designed for maximum reliability and smooth engine operation
Technical Specifications:
- Bore Diameter: 77.98 mm
- Compression Height: 20.00 mm
- Compression Ratio: 14.3:1
- Displacement: 250 cc
- Number of Piston Rings: 2
- Piston Pin Type: Standard
- Piston Type: Forged
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