TOP END PISTON & GASKET KIT 78MM KAWASAKI KX 250 2020, ATHENA P5F0780069003A, SET A
ATHENA Top End Piston Kit Set A includes a forged 4-stroke piston and top end gasket kit. The forged piston has a bore diameter of 77.96 mm, compression height of 20.00 mm, compression ratio of 14.3:1, and is for a 250 cc displacement. It features a standard piston pin type and has 2 segments. Piston rings are made in Japan with wear-resistant coatings (PVD or chromium nitride). The kit is designed for high performance and reliability, with pistons made from a special high-performance aluminum alloy with high silicon content produced using CNC machines. Some pistons have a molybdenum disulfide coating on the skirts to reduce friction. Athena gasket kits are developed with extensive experience and utilize advanced technology, including laser cutting, to ensure perfect sealing. This kit is intended for competitive use.
- SKU
- 56-T1009.A_ATH
- Brand
- Athena
- Availability
- In Stock (1)
FULL DESCRIPTION
Athena Top End Piston and Gasket Kit
This Athena Top End Piston Kit offers a perfect combination of essential engine components, featuring a forged 4-stroke piston and a comprehensive top-end gasket kit. Athena meticulously studies, develops, and tests all piston technologies and materials in-house, ensuring perfect compatibility with their engineered gaskets.
This finely tuned kit is designed to provide high performance and maximum reliability after a piston replacement.
Key Features:
- Forged Piston Construction: Made from a special high-performance aluminum alloy with a high silicon content, offering enhanced resistance and excellent performance while maintaining OE piston reliability.
- Advanced Manufacturing: Pistons are produced using reverse extrusion and state-of-the-art numerical control (CNC) machines.
- Smooth Piston Profile: Ensures a regular flow and perfect flame propagation.
- Friction Reduction: Some piston skirts feature a molybdenum disulfide coating applied by screen printing to further reduce friction, boosting performance and durability.
- High-Quality Piston Rings: Included piston rings are made in Japan and feature wear-resistant coatings (PVD or chromium nitride) for increased retention and durability, resulting in less friction with the cylinder and higher performance.
- Reliable Gasket Technology: Athena gasket kits leverage over 40 years of experience, constant technological development by an internal team of engineers and designers, and strict adherence to manufacturer parameters.
- Precision Gasket Cutting: The use of the latest generation lasers guarantees perfect cutting quality for the gaskets.
- Material Treatments: Athena utilizes a wide availability of raw materials, performs surface treatments to compensate for irregularities, and follows material stress-relieving processes to improve sealing in critical areas.
Technical Specifications:
- Bore Diameter: 77.96 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