I agree w factoryx, get the KX100. this is the same thread as one i read the other day.Go back and read it kid, it's the same people telling you the same thing.
If a 185 4 stroke scared you a 125 will give you a heart attack if you dont kill yourself wrecking it.
a 185 is the equivalent of a 60cc 2 stroke w/out a powervalve.