burning out motors

[suicideneil]

Whats the final drive ratio of the savy? 20/49 sounds very high, but I dont know what the diff ratio is on that truck. Seems like running the truck up and down at high speed with high gearing is only going to have one result, especially with a feigao (they all run hot regardless). A de-magged motor will pull huge current as the weaker the magnet, the higher the motor Kv becomes, and high Kv = high current draw- hence the hot esc etc.