TOP END PISTON & GASKET KIT 78MM KTM SX-F 250 16-22, ATHENA P5F0780078002A, SET A
ATHENA Top End Piston Kit. Forged 4-stroke piston Ø 77.96 mm and top end gasket kit P5F0780078002A. The kit combines two essential engine components for excellent results, offering high performance and maximum reliability. Pistons are made from a special high-performance aluminum alloy with high silicon content for reliability, resistance, and performance. Piston rings are made in Japan with wear-resistant coatings (PVD or chromium nitride) for increased durability. Gasket kits are based on extensive experience and technological development, manufactured to strict parameters using laser cutting for precision. Includes technical features such as a Big End Pin Diameter of 16x9x38.2 mm, Bore Diameter of 77.96 mm, Compression Height of 19.50 mm, Compression Ratio of 14.4:1, Displacement of 250 cc, Number Of Segments of 2, Standard Piston Pin Type, and Forged Piston Type.
- SKU
- 56-T1012.A_ATH
- Brand
- Athena
- Availability
- In Stock (1)
FULL DESCRIPTION
Athena Top End Piston and Gasket Kit for KTM SX-F 250
This Athena Top End Piston Kit is a comprehensive solution designed to provide exceptional performance and reliability for your KTM SX-F 250. It combines a high-quality forged piston with a complete top-end gasket set, ensuring perfect compatibility and optimal engine function.
Athena meticulously develops, tests, and manufactures all its pistons and compatible gaskets in-house. This integrated approach guarantees that each component works harmoniously, delivering superior performance and maximum engine durability. The kit is engineered to offer a significant upgrade over standard parts while maintaining the reliability expected from original equipment.
Key Features:
- Forged 4-Stroke Piston: Manufactured using advanced numerical control (CNC) machines with a special high-silicon aluminum alloy for enhanced strength, performance, and reliability.
- Reduced Friction: Some piston skirts feature a molybdenum disulfide coating applied by screen printing to minimize friction, boosting performance and lifespan.
- High-Performance Piston Rings: Includes premium "Made in Japan" piston rings with wear-resistant coatings (PVD or chromium nitride) for reduced cylinder friction and increased durability.
- Reliable Gasket Set: Athena's top-end gasket kit leverages over 40 years of industry experience, utilizing constant technological development and strict adherence to manufacturer specifications for a perfect seal.
- Precision Manufacturing: Gaskets are cut using the latest generation lasers for unparalleled precision.
- Material Excellence: Utilizes a wide range of high-quality raw materials, with surface treatments and stress-relieving processes applied to improve sealing in critical areas.
- Optimized Combustion: The smooth piston profile promotes regular airflow and efficient flame propagation for improved combustion.
Technical Specifications:
- Bore Diameter: 77.96 mm
- Compression Ratio: 14.4:1
- Number of Rings: 2
- Piston Type: Forged
- Piston Pin Type: Standard
- Big End Pin Diameter: 16x9x38,2 mm
- Compression Height: 19.50 mm
- Displacement: 250 cc