Amazon.com : Vivi Electric Bike for Adults 26 Inch 500W Ebike for Adults Removable 48V Battery, Electric Mountain Bike 21 Speed Gears, Electric Bicycle 50 Miles/Pedal Assist : Sports & Outdoors
Bicicleta electrica VIVI, Trepte cu 21 de viteze, Roata 26, 8Ah Lithium-Ion, 36V, 350W, 40-