AVAKA BZ20PLUS Fat tire E-City Bike 250W 48V 18.2AH 20 in Electric Folding Bike
【Motor】: AVAKA BZ20PLUS e spoked bike is equipped 48V 250W rear Motor and 41N. The top speed can reach about 19m--ph after Speed limit lifted. BZ20PLUS Spoked Wheel Specifications Model: BZ20PLUS.