electric bicycle 1, Lithium battery powered bicycle 2, ISO9000:2000,CE, UL approval electric bicycleMODEL: TDE04ZMain Technical Parameters and Specification1, Battery ... 3, Charging Time: 5-8h4, Gears: SHIMANO 65, Folding Mechanism: Unfoldable6, Brake: Front disc brake, Rear disc brake7 ... Rim: A-alloy13, Spoke:Stainless steel14, Wheel size: 26"15, Net Weight(with battery): 23Kg16, Packing Size: 1360 ...