By Adele Peters – Like some other electric bikes, the INgSOC gives a choice of modes.
A removable battery pack behind the seat runs an electric motor.
The rider can choose to sit back and let the bike do all the work, or switch to a mode that just helps make pedaling easier. Or–if someone wants to actually get some exercise–they can switch to pedal-only mode. As they ride, some of that energy will be captured to go back into the battery pack and power lights and a smartphone dock. more> http://tinyurl.com/kq576rh