For many years now the sky-blue Satori has been the trusted warming-up trainer for the pros. The brake system consists of a powerful Neodymium magnet and an extra large steel flywheel of 1,6 kg. At low pedalling frequencies the trainer can generate very high powers. It is for instance possible to generate 400 Watt at the fairly low speed of 27 km/h (17 m/h). The maximum resistance is 950 Watt.