Athena 04-10 Honda CBR R 125 4T Cast Piston Bore 66.95mm (For Athena Cylinder Kit)

This Athena cast piston is designed for the 2004-2010 Honda CBR R 125 4T. It features a 66.95mm bore and is intended for use with an Athena Cylinder Kit. Athena pistons are made from special high-performance alloys, including nickel, silica, and aluminum, which are known for their strength and heat resistance. These materials help ensure the piston offers the same level of reliability as an original equipment piston while also providing increased durability and excellent performance.

The manufacturing process uses advanced CNC machining tools to achieve very precise dimensional tolerances, ensuring a good fit and proper operation. The piston's smooth profile is designed to promote regular airflow and efficient flame propagation within the cylinder. For some pistons, a molybdenum disulfide coating is applied to the skirt through screen printing. This treatment is known to reduce friction, which can further enhance the engine's performance and the piston's lifespan.