magudaman
10 kW
I have a crystalyte 409 motor running on a 20 amp 72v controller that pegs out at 1600 watts at times. I have done some full power rides around my neighborhood and when I get back the motor is pretty darn hot. I guess I can keep my hand on it for about 4 seconds before I have to let up. Has any one drilled holes in the crystalyte case to release some of this heat build up? It seems like it would be easy to do and you could also create some scoops so that it could force cool.