TOP END PISTON & GASKET KIT 77MM HONDA CRF 250 16-17, ATHENA P5F0768245003C, SET C
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Athena Top End Piston Kit for 4-stroke motorcycles includes a forged piston and a top end gasket kit. The piston is made from a special high-performance aluminum alloy with high silicon content, produced using CNC machines, and may feature a molybdenum disulfide coating on the skirts to reduce friction. The included piston rings are Made in Japan with wear-resistant coatings (PVD or chromium nitride) for increased durability. Athena gasket kits are known for their reliability, utilizing advanced technology and high-quality materials with precise cutting from laser technology. This kit ensures high performance and maximum reliability. Technical features: Big End Pin Diameter 16x10x43.5 mm, Bore Diameter 76.77 mm, Compression Height 19.20 mm, Compression Ratio 13.5:1, Displacement 250 cc, Number Of Segments 2, Piston Pin Type Biconical, Piston Type Forged. The product is intended for competitive use only.
- SKU
- 56-T1002.C_ATH
- Brand
- Athena
- Availability
- In Stock (1)
- Variant Id
- 309780
FULL DESCRIPTION
Athena Top End Piston and Gasket Kit
This Athena Top End Piston Kit is a comprehensive solution designed to enhance the performance and reliability of your engine. It combines a high-quality forged piston with a perfectly matched top-end gasket set, engineered for optimal results.
Athena meticulously develops and tests all piston technologies and materials in-house, ensuring the highest standards. This kit provides a perfectly tuned combination for superior performance and maximum engine reliability.
Key Features:
- Forged 4-Stroke Piston: Manufactured using advanced numerical control (CNC) machines from a special high-performance aluminum alloy with a high silicon content. This ensures OE-level reliability while offering increased resistance and excellent performance.
- Optimized Piston Profile: Features a smooth profile designed for regular airflow and perfect flame propagation, contributing to efficient combustion.
- Reduced Friction: Some piston skirts are treated with a molybdenum disulfide coating applied by screen printing to further reduce friction, enhancing both performance and durability.
- High-Performance Piston Rings: Includes Japanese-made piston rings with wear-resistant coatings (PVD or chromium nitride) to minimize friction with the cylinder, leading to higher performance and extended durability.
- Reliable Gasket Set: Developed with over 40 years of industry experience, Athena gaskets are known for their reliability. They are produced following strict manufacturer parameters, utilizing the latest generation laser cutting for precision.
- Advanced Sealing Technology: Athena employs a wide range of raw materials, surface treatments to address irregularities, and material stress-relieving processes to improve sealing in critical areas.
Technical Specifications:
- Piston Type: Forged
- Piston Bore Diameter: 76.77 mm
- Number of Rings: 2
- Piston Pin Type: Biconical
- Compression Height: 19.20 mm
- Compression Ratio: 13.5:1
- Displacement: 250 cc
- Big End Pin Diameter: 16x10x43.5 mm
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