Vivi 26 In. Electric Bike for Adults, 500W Folding Electric Mountain Bicycle Max 50Miles, Full Suspension, 48V Foldable E-Bike with Removable 374.4Wh Lithium-Ion Battery Electric City Bike - Walmart.com
Vivi Ebike 26 Zoll Elektrofahrrad Damen, 250W Pedelec Citybike-mit 48V Lithium-Ionen-Akku 7 Gang Elektrofahrräder für Erwachsene : Amazon.de: Sport & Freizeit
Vivi Electric Bike 500W 26inch Folding City E-bike Mountain Bicycle 48V Battery/ | eBay
Amazon.com : Vivi Electric Bike Electric Mountain Bike 26" Electric Bicycles for Adults, 350W/500W Motor Ebike with Removable 36V/48V Battery& Cruise Control and 21 Speed Gears-20MPH & 50 Miles E-Bikes Adults :