[Finnster]

I snapped a 1/8" shaft on a simple feigao S motor on 3S. The DD is quite hard on the motor shaft.
The VXLs aren't great motors either. A medusa 5mm is a much wiser option. I have a 2200 kv on 4S and its plenty plenty fast. I've raced with Chris's .5 above (one of them at least lol) and both are great and close in power. The small wheelbases on the mini's make them a bit of a handful if they get too high powered. I turn mine down a lot even at that do avoid all the flips and wheelies so much. Still does nearly 50 w/ a 16T pinion iirc. The medusa's like to be geared fairly low and load up before they really wake up in my experience.