Has there been any discussion as to which stators are legal and illegal in this class?
Is the high rpm red wire (6638) from Novak legal for use? The motor rule on the USVTA site says nothing about stators. But it does say not tuning rotors.
When the rules were first listed there were not any ROAR approved 21.5 motors so thats why the rule doesnt say ROAR approved but it should now. If you have a ROAR approved 21.5 motor/stator you would be fine. I will talk with Rob and make sure we get this cleared up on the website as ROAR does have legal 21.5 motors on their approval list.