If you have questions about our products you own, Fill out the form below and we will answer any questions you have. Tips: Fields marked with*are required. mid drive motor electric bikes 48v 500w bafang motor Full suspension mid motor ebike with Bafang motor Model S6MD Motor Mid drive motor Bafang M400/ M500/M600 Battery 48V10AH/13AH/14.4AH/16AH/17AH Removable lithium battery Frame Size 18/19 inch Controller Bafang Intelligent controller Tire 26*1.95/2.35/2.6 inch 27.5*1.95/2.35/2.6 inch 29*2.1/2.35/2.6 inch Frame 6061 Aluminum alloy Gear SHIMANO 7/8/9 speeds (ALTUS) Fork Aluminum alloy suspension fork Display Bafang LCD display Charging Hour 4-6H Disc Brake… * Subject: * Your Name: * User type:PersonalBusinessDistributor * E-mail: * Phone: * Whatsapp: country: * Content: