detachable 6.5 inch rim high power and fast speed electric scooter motor, which max speed is about 140 km/h with 13 inch tire. And it is easy to install tube and tire. This motor is good to install with 13×5-6.5 air tube tires. It is 15 pole pairs, 75mm high magnets, max torque 60N.m and Dropout size 160-175mm. motor phase cable is 6mm2 thick. We suggest to use 55A-80A current controller. It is also ok to work with 60v or 48v voltage.