Shanzhen-based Chinese startup Smacircle has developed S1, a collapsible e-bike with carbon fiber frame and a weight of only 7kg. A special feature is that there is no foot pedal, that means it moves only electrically. The range is approx. 15-20km for average use and a maximum speed of 20km/h.

 

Developed to provide city dwellers with an ideal solution for “first mile – last mile” transportation, this e-bike also folds down flat. In 5 steps, the Smacircle S1 folds into a compact shape of only 10cm x 29cm x 49 cm. Additionally, this bike connects to an app to keep the user updated. The user can view the remaining battery, adjust the speed, toggle preferences, and even lock and unlock the bike. The Smacircle S1 features a brushless DC motor, adjustable handlebars and saddle as well as sensitive electronic brakes.（来源：SMACIRCLE）