The Kéo Classic 3 axle line uses an oversize steel axle. It is composed of a miniature ball bearing (12 mm inside x 18 mm outside) and a needle bushing for better resistance to stress.
- Tension: Spring adjustable from 8 to 12
- Supporting surface: 400 mm².
- Thread: 9/16 x 20 mm.
- Angular freedom: 0°, 4.5° or 9° depending on the type of wedge (Black, Grey, Red)
- Pedal weight: 140 gr (348 gr per pair with cleats and screws)
- Material: Body: Composite; Axis: Chromoly steel.