Werent the gears on the Genesis LE supposed to be stronger? I took my first trip to an open field to test out the new shift point settings, and lost the small pinion (GS089 17t). The only driving i did were some high speed passes, and some runs in and out of a ditch that surrounds this field. I was a little disappointed to hear the clicking, crunching, grinding.... Any thoughts on this CENracing?