TOP END PISTON & GASKET KIT 77MM HONDA CRF 250 14-15, ATHENA P5F0768245002C, SET C
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ATHENA Top End Piston Kit includes a forged 4-stroke piston with a 76.77 mm bore diameter and a top end gasket kit. Pistons are made from a special high-performance aluminum alloy with high silicon content, produced using CNC machines. Some pistons feature a molybdenum disulfide coating to reduce friction. Piston rings are Made in Japan with wear-resistant coatings. Athena gasket kits are developed with extensive experience and manufactured to strict parameters. Technical features include: Big End Pin Diameter 16x10x41.5 mm, Compression Height 19.10 mm, Compression Ratio 13.5:1, Displacement 250 cc, Number Of Segments 2, Piston Pin Type Standard, Piston Type Forged.
- SKU
- 56-T1001.C_ATH
- Brand
- Athena
- Availability
- In Stock (1)
- Variant Id
- 309777
FULL DESCRIPTION
Athena Top End Piston and Gasket Kit for Honda CRF 250 (2014-2015)
This Athena Top End Piston Kit provides a perfectly matched set of essential engine components, combining a high-performance forged 4-stroke piston with a comprehensive top-end gasket kit. Developed and tested in-house by Athena, this kit is engineered for maximum reliability and enhanced performance.
The forged piston is manufactured using state-of-the-art CNC machines from a special high-performance aluminum alloy with a high silicon content. This ensures excellent resistance and performance comparable to OE specifications. The piston's smooth profile promotes regular airflow and optimal flame propagation. Some piston skirts feature a molybdenum disulfide coating applied by screen printing to further reduce friction, boosting performance and durability.
Included piston rings are produced in Japan and feature wear-resistant coatings (PVD or chromium nitride) to increase their lifespan and retainment, ensuring less friction with the cylinder for higher performance.
Athena's gasket kits are renowned for their reliability, built on over 40 years of industry experience. They are developed by an internal team of engineers and designers, with production adhering strictly to manufacturer parameters. The use of the latest generation lasers guarantees precise cutting quality, while advanced surface treatments and material stress-relieving processes enhance sealing in critical areas.
Key Features:
- Forged 4-stroke piston for enhanced performance and durability
- High-performance aluminum alloy with high silicon content
- Molybdenum disulfide coating on select piston skirts to reduce friction
- High-quality piston rings made in Japan with wear-resistant coatings
- Precision-engineered top-end gasket kit for reliable sealing
- Designed for optimal airflow and flame propagation
Technical Specifications:
- Bore Diameter: 76.77 mm
- Piston Type: Forged
- Number Of Segments: 2
- Compression Ratio: 13.5:1
- Piston Pin Type: Standard
- Big End Pin Diameter: 16x10x41,5 mm
- Compression Height: 19.10 mm
- Displacement: 250 cc
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