For more than 10 years, Athena has been investing in the best and most modern technologies for the production of cylinders and their components, which are used not only by original equipment manufacturers, but also by the best racing teams in the world.
Last but not least, the production of aluminum cylinders is constantly improved through cooperation with the best Italian universities, as well as constant development requests from the best engine tuners.
Thanks to a flexible production department, Athena can react efficiently to different situations (original equipment manufacturer production batches, small quantities, building a prototype for racing teams).
Athena cylinders are made of high quality aluminum alloys. They are manufactured taking into account the latest technologies and coated with a nickel-silicon alloy. After all cylinders have gone through rigorous quality checks, they meet the highest standards in terms of reliability, durability and performance.
Technical specifications:
Cylinder material: Aluminum
Cooling type: water cooled
Diameter: 65mm.
Stroke: 50.68mm
Displacement: 168.2cc
Compression: 13:1
Piston Pin Diameter: 16mm.
Number of overflow channels: 5
Piston crown shape: curved
Number of piston rings: 2
Upper Piston Ring Thickness: 1mm.
Second piston ring thickness: 1mm
Piston Ring Type: Chrome
Membrane material: not included
outlet: oval
Stock: included in delivery
Maximum output at crankshaft: 25.5 HP / 10,500 rpm