Electric Bike TDE03 Model:,TDE03 Frame:,6061 aluminum alloy,design based on human Battery,36V 10.4AH Li-ion battery Motor,250W Rear brushless hub motor Controller,250W 14A Sener,PAS Charge Time,4-6 hours Max Speed,25 km/h Range Distance,50-70 km Brake ,F/R disc brake Light,With front light,rear refle ctor Display,LED display