Originally Posted by
justpoet
I personally love my 4700 hobbywing with rx8 gen2.
I've tried the sct pro and had issues, though most don't have those problems.
Castle ESCs are worthless for racing. I liked their motors, but being sensorless killed that for racing too.
Actually, you might be surprised. Even though my RX8 / HW4000 combo both can run sensored, I don't bother. I haven't been able to tell the difference.