... ''*2.125,alloy frame,beach crusier typeSteel rigid forkSingle speedLiFePo4 battery,36V/10Ah,Front hub motor,36V/250W70-80 km per ... ''*2.125,alloy frame,beach cruiser typeSteel rigid forkSingle speedLiFePO4 battery,36V/10Ah,Front hub motor,36V/250W70-80 km per ...