[QUOTE=Josh L;14814803]I doubt you would regret running the 4300 on 2S.
I am not a Tekin guy as I favor running hobbywing stuff personally.
That being said I have zero regrets running a 4700 with the hobbywing XR8 SCT ESC.
More than enough power for any track I have ran on to be honest.
Now that hobbywing came out with the new G2 4300 3652 motor, it is now ROAR legal to boot.
And not here to dog equipment, but not to many people have much luck with the Castle stuff. If you want an edge on things I would suggest getting a hobbywing, orion or Tekin ESC to go with your motor choice.
If you decide to go with hobbywing (which I highly recommend) you will definitely want to run both their ESC and motor together. The G2 motors have a shielded hall sensor and allow you to run them in full time sensor mode which is super nice and powerful.
This was recommended by my Hobby shop owner. I've had a bit more bad luck with some of there ESC's than Castle's. However, you and many others I've heard/read on has had a great outcome using HW. I'll admit, i'm the newer guy on the track.
I'll really think about going with that set up before I buy anything. Thanks a great deal.