Ananda E-System delivers seamless pedal assist. Integrated battery charges on and off bike. Rear rack hauls everything (59lb load capacity). Tektro mechanical disc brakes with semi-metallic pads. Dual-beam ebike light. UL2271 & UL2849 Safety Certified. Shimano 2-speed drivetrain tackles incline or flats. Easy-change rear wheel removal system. Comes with all-in-one tool for quick tune-ups. Battery - 500Wh/48VLG 21700 Cells. 350lb Recommended weight limit. Ships only in the contiguous 48-states.