The A9 was designed to accommodate tall people up to ~2.10m without compromising on crank length. Due to the different proportions of people, even if they are the same size, this has not been achieved to the full extent. The A9 has now been reworked to offer a velomobile without compromise to people up to ~2.10m. The A9.2 has been created.

The basis for the A9.2 is not the A9 but the M9. The M9 is a further development of the A9. Made for people up to about 1.88m with a more harmoniously modelled “face” and improved forward visibility. Due to the redesign of the A9 chassis, the knee room of the M9 has been reduced by about 3.5cm, but still offers more than enough space. By moving the entrance to the front, performance on streets and wind stability have also been improved. The M9 chassis is 2.5cm less high. In the shape of a wedge, 7.5cm (tapering to zero at the rear) have been cut out of the A9 chassis. The entrance has been moved forward by 2cm.