PISTON KIT B 77MM KAWASAKI KX 250 11-14, ATHENA S5F07700001B

Athena Forged Piston Kit B 77mm for Kawasaki KX 250

Upgrade your motorcycle's performance and reliability with this high-quality Athena forged piston kit. Designed and engineered in Italy, this piston kit utilizes advanced manufacturing techniques to deliver exceptional durability and power.

Athena pistons are crafted from a special high-performance aluminum alloy with a high silicon content, ensuring they meet or exceed Original Equipment (OE) standards. Manufactured using cutting-edge CNC machining, these pistons boast dimensional tolerances of less than 0.01 mm for a precise fit and optimal operation.

Key Features:

• Forged Piston: Constructed from a high-performance aluminum alloy for superior strength and resistance.
• Precision Machining: CNC machined to exacting standards for perfect fitment and performance.
• Reduced Friction: Some piston skirts feature a molybdenum disulfide coating, applied by screen printing, to further reduce friction, enhance performance, and improve durability.
• Advanced Ring Technology: Piston rings are produced in Japan with wear-resistant coatings (PVD or chromium nitride) for increased lifespan and durability. They ensure less friction with the cylinder, leading to higher performance.
• Complete Kit: Includes the piston, pin, circlips, and piston rings, with all components being replaceable and interchangeable.
• Engine Dynamometer Tested: Each piston undergoes rigorous testing on engine dynamometer benches and on track to validate performance in extreme conditions.

Technical Specifications:

• Bore Diameter: 76.97 mm
• Compression Height: 19.90 mm
• Compression Ratio: 13.5:1
• Number Of Segments: 2
• Piston Type: Forged
• Piston Pin Type: Biconical