Vivi 26" Electric Cruiser Bike,350W Mountain Bicycle,20MPH&7 Speeds Commuter Bike w 36V 8AH Removable Lithium Battery,Up to 50 Miles
Amazon.com : Vivi Electric Bike, 26/20 Inch Electric Bicycle for Adults, 500W E-Bike with 48V Removable Battery, Shimano 7 Speed Electric Commuter Cruiser Bike 20MPH & 50 Mile Adult Electric Bikes City