Goldenmotor has 2 versions, one 24v and one 36v. They specify that the 24 vdc should be used with 24 v battery, controller, etc.
Same for 36v motor, that I have. I think this motos has about 200rpm max, hence the 16mph max speed.
My idea is that I overload the 24 motor with 36 v and get more speed. Here is flat, although windy, I do not think I fry the
motor. All I want more speed, not more torque.

thanks, for the ideas.