Aluminium Alloy 12" foldable electric bike Aluminium frame Susp. fork Shimano 6 speeds F/R: V brake 12" foldable electric bike - TDU12ZPerformanceMax Speed: 25 ... , CE approval SpecificationFrame: 12" P type folding E-bike, Single speed, Aluminium frame, TIG welded W/battery bracket, patented Alloy Latch systemFork ... : Band Brake.N.W: 18.5 Kgs 12" foldable electric bike