45km h folding fat tire ebike

{"cid":"91148789","title":"Folding Step Over Fat Tire Ebike Portable for Urban Mobility City Commuter Folding Fat Tire Ebike","imgUrl":"https:\/\/img.chinax.com\/nimg\/36\/1b\/70ddb99babe70f23dd50c7bd0074-200x200-1.jpg","attrs":{"Price":"$266-309","Brand Name":"Yeestep","Model Number":"F00B","Minimum Order Quantity":"1","Place of Origin":"Guangdong, China","Gears":"7 Speed","Range per Power":"31 - 60 km","Frame Material":"Steel","Wheel Size":"20\"","Max Speed":"30-50Km\/h","Voltage":"48 V","Power Supply":"Lithium Battery","Braking System":"mechanical disc brake","Torque":"60-70 Nm","Charging Time":">3 hours","Motor position":"Rear Hub Motor","Battery Position":"Down Tube","Packaging":"50","Battery Capacity":"7.6 Ah, 12.8Ah","Tire Width":"20*1.95\"","Watt-Hour":"280, 360","motor":"Brushless","Type":"folding bike","Battery":"48v lithium battery, 36v 10ah","Motor Power":"750 W, 500 W","Tire Type":"Pneumatic, fat tire","Style":"Mini, Standard","Power Source":"Lithium Battery","Feature":"Adjustable Seat, Disc Brakes, Foldable, Removable Battery, lightweight frame, pedal assist, rear rack"}}