... 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 ... G. W. 30.5kgs 20"GP 130pcs 20" Folding Electric Bike - TDN20Z Verified Information This information is Verified by T ...