*most if not all radios DO have steering dual rate.
A TRUE 35kg servo would probably be able to bend that truck in half, but alas, torque specs have become meaningless with the flood of cheap chinese crap servos in the past few years.
A buddy's friend's son (I'm not your buddy, pal!) lost the MT10 stock servo on the 2nd run. On flat gravel. Sooo... Just get a new servo. We had a red 20kg Chinese special laying around. Any standard servo should fit.