Originally Posted by
vito
my esc is a novak gtb2 sport man made for a slash 4x4 . i tryed 15 tooth and the esc got hot motor was ok. iam at 12 62
Going from 12t to 15t is a huge difference with that motor... try going up
one tooth at a time. 13t may be all you need...and I would not go over 14t with that motor.