Extra Wire from Battery pack to Motor?
I was reading the "Hot Tourers" article in the newest Car Action magagzine. I noticed on the Shumacher, as well as others, the pics show the standard red (positve) and black (negative) wires off the battery pack going to the ESC.
There is also an extra red wire going directly from the battery pack to the positive lead on the motor. What is this, and why is it done?
THank you