32km h mid drive commuter ebike

{"cid":"91148789","title":"20 Inch Electric Cargo Bike 48V 750W Folding Urban Commuter Ebike for Family Kids Pets Large Rack City Transport","imgUrl":"https:\/\/img.chinax.com\/nimg\/f6\/3d\/bbe634524a5f8e6aee89a1cc546b-200x200-1.jpg","attrs":{"Price":"$426-496","Brand Name":"TST","Model Number":"K008","Minimum Order Quantity":"1","Place of Origin":"Guangdong, China","Gears":"7 Speed","Range per Power":"> 60 km","Frame Material":"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":"1~3 hours","Motor position":"Rear Hub Motor","Battery Position":"Down Tube","Packaging":"210","Battery Capacity":"15AH, 15AH","Watt-Hour":"750W","Special Feature":"Foldable","Driven Type":"Electric, pedal-assist, dual motor, throttle assist","motor":"Brushless","Motor Power":"750 W","Suspension Type":"Front","Power Source":"Lithium Battery","Gear Shifter Type":"thumb shifter","Tire":"20x3.0inch"}}

{"cid":"91224775","title":"Silver Fish Battery 36V 10AH 13AH 15AH Silver Fish case With BMS for Mid Drive Hub Motor Kit 250w 500w Lithium Ion Battery","imgUrl":"https:\/\/img.chinax.com\/nimg\/ed\/ce\/f93a4fd39ed646d1f4788b95c3b9-200x200-1.jpg","attrs":{"Price":"Starting from $78 per set","Brand Name":"ARS","Model Number":"Haiba","Minimum Order Quantity":"10 sets","Delivery Time":"7-20 Work Days","Certification":"CE\/MSDS\/UN38.3","Place of Origin":"Guangdong, China","Payment Terms":"T\/T,Western Union","Supply Ability":"10000 sets of batteries can be produced within 30 days","Packaging Details":"carton packaging\/Negotiable","Type":"Li-ion lithium battery","Anode Material":"NCM","Nominal Voltage (V)":"36V 48V 60V","Rated Capacity":"10Ah 15Ah 20Ah 25Ah 30Ah","Battery cells":"18650 Rechargeable Li-ion;","Size":"138*85*390-430mm or customized","OEM\/ODM":"Acceptable","Application":"Electric Bicycles,Electric Bike,E-Bike,Ect.","Cycle life":"500-2000 Times","Packaging Detail":"Standard carton packaging","Place of origin":"Foshan, China","Operating Temperature(\u2103)":"-20~55","Charging port":"DC head;"}}