With the Birdy hybrid, the cyclist's efforts are assisted by an electric motor in the back wheel. The battery is carried in a small removable handlebar bag. With weight from just 18 kg the Birdy hybrid is one of the lightest
cycles on the market. 8-speed derailleur gears provide reliable shifting, and folding is unaffected by the electric-assist system. The 250 W motor in the rear wheel assists your pedalling up to a speed of 25 km/h (in
accordance with regulations). The Birdy with electric-assist makes folding bike riding even more enjoyable.