The Kinesis Aithein is the fastest bike in the Kinesis line-up. The new Aithein is faster, more comfortable, and more fun, making it the perfect choice for racing the local crit, club sportives or winning sprints for the line.

Using advanced aluminium construction techniques, we've created a lightweight frame that rivals carbon bikes. Thanks to Superplastic Forming (SPF), we've minimized weight while maximizing stiffness and strength. This results in a high-performance frame that efficiently transfers rider energy into forward momentum.

The new Aithein offers 30mm tyre clearance, providing speed and grip on modern, larger-volume tyres. Paired with the Futura Road fork from Columbus, known for its impeccable ride quality and unmatched vibration damping, the Aithein is designed for flat-out performance.