20x4 0 tire foldable commuter ebike

{"cid":"91148789","title":"EU Stock Free Shipping TST Fat Tire Electric Folding Bike Foldable City Ebike 250w Bicicleta Road Bike German Warehouse Free DDP","imgUrl":"https:\/\/img.chinax.com\/nimg\/5a\/e7\/c11ab72d46a1fcaeaf045ac47af9-200x200-1.jpg","attrs":{"Price":"$670-865","Brand Name":"White brand","Model Number":"F008","Minimum Order Quantity":"1","Place of Origin":"Guangdong, China","Gears":"7 Speed","Range per Power":"60-80km","Frame Material":"High Carbon Steel","Wheel Size":"20\"","Max Speed":"30-50Km\/h","Voltage":"48 V","Power Supply":"Lithium Battery","Braking System":"Hydraulic Disc Brake","Torque":"80-90 Nm","Charging Time":"3-5H","Motor position":"front hub motor","Battery Position":"Down Tube","Packaging":"200 pcs","Battery Capacity":"15AH, 15AH","Tire Width":"20*4\"","Watt-Hour":"720Wh","motor":"Brushless","Type":"folding bike","Battery":"48V 15AH","Motor Power":"250 W, 750W-1200W","Tire Type":"fat tire, outer tube","Style":"fat tire, Standard, Popular, Mini, Multifunctional","Power Source":"Lithium Battery, 18650 lithium-ion battery","Feature":"Foldable, Led Display, Shock Absorption, Disc Brakes, fat tires, pedal assist, Removable Battery, rear rack, Adjustable Seat","Max loading":"204KG","Driving range Charge(65kg loading)":"Pure Throttle:60km \/ With Pedal:80km","Max Speed (KM\/H)":"25km\/h for EU, adjusted to 45km\/h by our app 'Yeestep'","Suspension system":"Front suspension fork","Light":"Led headlight + rear reflector","Derailleur":"Shimano 7 Gears","Product unfold Size":"1680*625*1180mm","Product fold Size":"843*536*898mm","Net Weight \/pcs (KG)":"34.60","Gross Weight \/pcs (KG)":"41.70"}}