sgs 35km off road electric skateboard one wheel

{"cid":"91225513","title":"Hub Motor 83mm 90mm Sensorless Sensored High Powerful On\/Off-road Electric Skate Board Hub Motor Mountain Skateboard","imgUrl":"https:\/\/img.chinax.com\/nimg\/29\/b6\/2d0aeb692da5affc29f7a056fbb1-200x200-1.jpg","attrs":{"Price":"$59-75 \/ piece","Brand Name":"FreeRcHobby","Model Number":"MP83","Minimum Order Quantity":"1 piece","Place of Origin":"Guangdong, China","Continuous Current(A)":"30A, 25A","weight":"900g","Construction":"Permanent Magnet","Motor wheel Size:":"83*60*63mm","Commutation":"Brushless","Speed Rpm":"3216","Speed(RPM)":"3216","Max Speed":"45km\/h on 12s","Front wheel":"83*60*63mm","Efficiency":"IE3","Warranty":"3 months ~ 1 year","Power:":"1500W max 750w constant","Motor Mounting Type":"Foot Mount","Usage":"Boat, Car, Electric Bicycle, Fan, Home Appliance, Cosmetic Instrument, Smart Home","Rated Power":"750W","Torque":"8Nm, 8Nm","Rated voltage":"36V","gradeability":"28 degree","Frame":"83MM(3.27in)","Type":"Brushless Motor","Wheel hardness":"83A","Protect Feature":"Explosion-proof","Voltage:":"8V - 50V (Safe for 3S to 12S LiPo)."}}