10 inch 10x6-5.5 wide tyre hubmotor 600W and 4000W option for diy one wheel

This is most widely used hubmotor for diy onewheeled electric skateboard Technichal Data: Voltage: 60V Rated Power: 600W Size: 10inch Tyre width: 150mm Axel out length:31mm Shaft diameter: 14mm Poles: 30 Test Data in VESC Tool  ERPM is 4519 , under 24.3v inputs with no loading , the calculated KV is 12.39   4000W motor spec: Size:   Stator : 105*95mm  Max voltage： 72V Rated power: 4000W Max current :  100-120A Speed : 70km/h Torque: 50Nm Cables: 4mm² Recommend to use this UBOX to work with it .  Test data for 4000W motor in VESC tool  ERPM is 12744 , under 41v inputs with no loading , the calculated KV is 20.72