I haven't seen any info on these so I wanted to start an info thread on these motors, the form factor is small amd I received a motor and the controller for free to experiment with so I will document the process here.
Just got this running last night, had an old x games bmx laying around so I laced a 9c hub into the back wheel, fitted some disc brakes, used a spare sunwin 48v 1000w controller and a 58v echo battery pack to it. Test ride was 20mph.