Amazon.com : HOVSCO Electric Bike for Adults, 27.5" Mountain Bike 500W Motor, Max Speed 28Mph Ebike with 48V 15Ah Removable LG Battery, Up to 60Miles Range Electric Bicycle with APP Control, Shimano
Amazon accused of selling kits to hot-rod e-bikes for more speed
Amazon slammed for selling products that 'chip' or 'tune' e-bike motors to allow higher speeds | electric bike reviews, buying advice and news - ebiketips
Amazon.com : HOTEBIKE 26" Electric Bike for Adults with 36V 10AH Removable Hidden Battery, 350W Electric Mountain Bike Ebike for Men Women, Electric Bicycle with Shimano 21 Speed Gears for Christmas New