Quote Originally Posted by iugmoh View Post
may be, but I think that this motor is for a vechile and there was a controller to control each whell alone , my be these two wires is to control any wheel to to stop it inorder to stop one and rotate one to change the direction of vechile. the strange thing also in these twol wheels is when I rotate any of these two wheels in any direction the other rotate in the oposite direction.
Not strange...normal. There's like an open differential in between the 2 just like most rear wheel drive automobiles...

And the whole direction changing thing is most likely NOT done inside the motor.