All my vehicles have Teken ESC’s… RSX Pro’s in my buggies and on road Touring Car, and my daughter’s 2WD buggy has an RS Spec. If you’re going to run a stock class competitively, I would opt for an RS Pro, which features lower IR. I also happen to run Tekin motors as well.

My peak competitive racing days are over (I’m 56, lol), so I couldn’t tell you how they compare to top brand A, B, or C, or whether one has a competitive edge over another, but all I can say is that I’ve had no problems with them and the HotWire 3.0 works great.