Forget underground -- feel the breeze commuting on the open road. We'll zip you home and back or zag you through town on the LONDON STEP-THRU Citizen E-Bike. If you like some serious pep with your zip, this sleek, compact, folding electric bicycle sports a pedal assist and throttle e-bike system for those extra oomphs and amps. It's a folding electric bike for going and being human. Featuring a compact 20" alloy, step-thru frame with a cleverly hidden, seatpost integrated battery pack -- LONDON packs down tightly for easy commuting, travel and storage.