xdc600 fat tyre folding e bike

{"cid":"91148789","title":"Customized F00B Electric Fatbike 20'' Electric Folding Bike Foldable Electric Bike with 450W Motor Fat Tyre Dirt Bicycle","imgUrl":"https:\/\/img.chinax.com\/nimg\/ad\/fa\/262a1472c9294e4855309e4fe1dc-200x200-1.jpg","attrs":{"Price":"$270-321","Brand Name":"Yeestep, TST, Customized","Model Number":"F00B","Minimum Order Quantity":"1","Place of Origin":"Guangdong, China","Gears":"7 Speed","Range per Power":"40-60km(24.85-37.28miles)","Frame Material":"Carbon Steel","Wheel Size":"20\"","Max Speed":"30-50Km\/h(18.64-31.07mph)","Voltage":"36 V","Power Supply":"Lithium Battery","Braking System":"mechanical disc brake","Torque":"50-60 Nm(0-0in)","Charging Time":"5-8H","Motor position":"Rear Hub Motor","Battery Position":"Integrated Battery","Packaging":"Yes","Battery Capacity":"7.8 Ah, 7.8 Ah","Tire Width":"20*4\", 20*1.75\"","Watt-Hour":"280.8Wh","motor":"Brushless","Type":"folding bike","Battery":"36v 7.8ah","Motor Power":"450 - 630W(0.60-0.84hp)","Tire Type":"fat tire","Style":"Standard, fat tire","Power Source":"Lithium Battery","Feature":"Foldable, Led Display, Shock Absorption, Disc Brakes, fat tires, pedal assist"}}