... Alloy frame Susp.fork Aluminium handlebar Lithium -ion battery 20" Folding Electric Bike - TDN20ZElectric Assist System SensorLiShui, ES-02, 1: 1intelligent ... Capacity: 100 kgs Specification Frame Set Frame20" R type folding E-bike, Six speeds, Aluminium frame, TIG welded W/battery bracket ... color, to be ordered Front Light: YG-QD 118B, High power LED Headlight(24v), silver color, CE approval; Rear ...