MM temps in Traxxas Slash

[BrianG]

3s will make it hotter unless you gear down to lighten the motor load. I would have thought that any of the MM motors would be too small for something that is fairly large. If going to 3s and gearing down doesn't help, you might want to consider getting an L size motor. 3s on either an 8L or 9L should be fine. The 9L would be better if you think you might go to 4s in the future.

Also, use an external BEC on 3s...