Forged piston ATHENA Racing S4F05400016A d 53,95 pre originálny valec pre HONDA CR 125 R 2004

Athena, leader in producing motorcycle spare parts for over 40 years, unveils its new range of 4-stroke off-road forged pistons made by reverse extrusion. Produced with cutting-edge CNC machining tools, which ensure dimensional tolerances of less than 0.01 mm, Athena pistons are made of a special high-performance aluminum alloy with high silicon content that guarantees the same reliability as the OE piston, while at the same time providing greater resistance and excellent performance. The perfectly smooth profile ensures a regular flow and perfect flame propagation.

Key Features

• Manufactured via reverse extrusion from a special high-performance aluminum alloy with high silicon content
• Ultra-precise machining with tolerances under 0.01 mm
• Skirts treated with a molybdenum disulfide coating applied by screen printing to further reduce friction, enhance performance, and improve durability
• Engineered in Italy by Athena's R&D department, tested on engine dynamometers and validated on track
• Piston rings produced in Japan with wear-resistant coatings (PVD or chromium nitride) to increase retention and durability even at low tangential load
• All components in the kit are fully replaceable and interchangeable

Technical Specifications

• Product Type: Forged pistons for 4-stroke off-road motorcycles
• Application: For use with the OE cylinder

What's in the Box

• Piston
• Piston pin
• Circlips
• Piston rings

Notice

• All Athena products produced with higher displacement and power than those provided by the road code of the user's country are intended exclusively for competitive use. Athena declines all responsibility for any use of the product contrary to national regulations.
• Guarantee of compliance shall not be applicable to products destined for competitive sports use or used in high-performance or high-speed applications unless it is a clear case of faultiness.