36v 300w black city electric bikes cysum m550

{"cid":"91221441","title":"20 Inch Alloy Frame 28km\/H Speed LG 36V Battery Black City Folding Electric Ride","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/64\/da\/23ca3006a20ce096073720a05fdd-200x200-1.jpg","attrs":{"Price":"Negotiation","Brand Name":"NC","Model Number":"NC-CAMO-C4","Minimum Order Quantity":"10pcs","Place of Origin":"China","Payment Terms":"T\/T","Packaging Details":"1540mm * 595mm * 950mm","Frame":"20 inch 6061 Al-Alloy","Tires":"Kenda 20*2.125","Brake":"160mm G3 Disc Brake","Mileage":"PAS > 65km","Max Speed":"28km\/h","Net Weight":"18kg","Motor":"250W \/ 350W \/ 500W","Battery":"LG 36V 10.4Ah \/ 14Ah"}}

{"cid":"91221209","title":"36V Voltage Brushless Motor Chainless Electric Bike 2019 with Shaft Drive and Voltage","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/7e\/3e\/ec15a1f929dbf0d119653ddfeba4-200x200-1.jpg","attrs":{"Price":"$490.00\/pieces 2-49 pieces","Brand Name":"OEM","Model Number":"TH-074 chainless electric bike","Minimum Order Quantity":"2 pieces","Place of Origin":"Zhejiang, China","Range per Power":"31 - 60 km","Frame Material":"Aluminum Alloy","Wheel Size":"27.5","Wattage":"251 - 350W","Max Speed":"25-32KM\/hour, 25-32KM\/hour","Voltage":"36V","Power Supply":"Lithium Battery","Motor":"Brushless","Certification":"ce","Foldable":"NO","Product name":"Chainless electric bike","Battery":"36V 10AH Lithium Battery","Brake":"Front Disc rear roller brake","Color":"Black,white,red,blue, optional","Display":"LCD","Motor Power":"250W-350W optinal","Tire":"27.5 inch KENDA Brand","Frame":"Aluminum Alloy","Derailleur":"Shimano inner 3 speed-gears","Pedal assist":"12 magnets","Packaging Details":"chainless electric bike with Export standard packing\r
(Carton\/Carton board\/Foam\/Foam bag)","Port":"Shanghai or Ning bo","Supply Ability":"10000 Piece\/Pieces per Month"}}