RE: Predator Outrigger Project
First off we have no clue what motor you are talking about. 3500kv only tells us how fast your motor will spin with a given voltage.
If you are putting this motor in a predator I would have to assume that it is no longer than a S size can. We use .130 flex shaft which is just over 1/8"
3/16 or 1/4" is far too large!
Ryan