Originally Posted by
ta_man
You have to use a sensored motor with a Novak speed control but you do not have to have a sensored controller to run a high-KV Novak motor (like the HV4.5). I have run a Novak 8.5 (540 size, 5800KV) motor on a Castle Sidewinder (sensorless controller) and it ran good.
Thanks for the clarification.