Just ran my first run of MT410 with Mamba X ESC and CC 1512 1800 KV censured motor. Used 17T pinion that hobby shop guys recommended. Ran on 4S on medium height grass. Less than 10 minutes of moderate running, the car stopped. Motor AND ESC were so hot I couldn't touch them and battery wires were beginning to melt. All but batteries are toast! Expensive debut for my first expensive kit! I have run many RTR cars on various surfaces without issues.
Recommendation: Start with lowest pinion T count possible. Move up after checking car temps on surfaces on which you run. There is a HUGE difference in car temps among running in asphalt, dirt, sand, gravel, grass and you probably need to change pinions when running surfaces change. Keep in mind that "bashing" is done on ALL these surfaces and is not, in and of itself, necessarily hard on a motor and ESC. TYPE of surface seems to be a more major factor. I am learning the hard way.
Will be starting with new motor and ESC AND a 15T pinion on my MT410.