48v downtube fat tyre e bike

{"cid":"91221209","title":"One Seat 48V 500W 20\" Fat Tyre Electric Bike 10Ah Lithium Battery 5 Assist Foldable Dropship Electric Fat Bike","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/cf\/26\/a22ec258a3f1e02f4ded5bb8b8bb-200x200-1.jpg","attrs":{"Price":"$499.00\/pieces 1-4 pieces","Brand Name":"OEM","Model Number":"TH-R6","Place of Origin":"Zhejiang, China","Certification":"CE","Packaging Details":"1. One Electric Bike will be packed by one strong carton
2. Packages: Inner EPE Foam+small box+outside 7 layers corrugated cartons
3. Packing size: 155x27x75cm","Range per Power":"31 - 60 km","Frame Material":"Aluminum Alloy","Wheel Size":"20\", 20\"*4.0","Wattage":"351 - 500w, > 500w","Max Speed":"30-50Km\/h","Voltage":"48V","Power Supply":"Lithium Battery","Product name":"Dropship electric bike","Battery":"48V 10AH Lithium Battery","Brake":"F\/R disc brake","Color":"Black\/Orange","Display":"LCD","Motor Power":"48V 500W","Tire":"20\"x4.0 fat tires","Derailleur":"Shimano 7-speed-gears","Front fork":"Aluminum Alloy Fork","Combo Set Offered":"0","Motor":"Brushless","Foldable":"Yes","Style":"Luxury","Rated Passenger Capacity":"One Seat"}}

{"cid":"91220679","title":"Electronic Fat Tyres Electric Bike 20 Inch Fat Tire 500w Ebike 48v With Smart Type","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/ad\/77\/6d65f9d3a87ba79698359ebb5831-200x200-1.jpg","attrs":{"Price":"$504.00\/pieces 50-99 pieces","Brand Name":"Bestriding","Model Number":"BRJY05Z","Minimum Order Quantity":"100","Delivery Time":"30days","Place of Origin":"China","Gears":"7 Speed","Range per Power":"60-80 km","Frame Material":"Aluminum Alloy","Wheel Size":"20*4.0'' Fat Tire","Max Speed":"30-50Km\/h, 60Km\/h","Voltage":"48V","Power Supply":"48V10Ah lithium battery","Braking System":"Mechanical Disc brake","Motor position":"Rear Hub Motor","Battery Position":"REMOVABLE BATTERY","Battery Capacity":"10ah\/15ah","Smart Type":"Electronic","Product name":"Electric Fat Tire Bike","Battery":"48V10Ah lithium battery","Color":"Black","Tire":"20*4.0 Kenda","Size":"1460*320*840mm","Weight":"38kg\/43kg(with battery)","Suspension":"Front Fork Suspension","Brake":"Mechanical Disc brake","Packaging Details":"bag\/carton","Port":"Qingdao","Certification":"ISO","Payment Terms":"T\/T L\/C","Supply Ability":"10000UNITS\/MONTH"}}