as you know the crank arm on a motorized bike is supposed to be straight. Mine is now completely f@#ked.LOL!! Apparently when you move out of the way of a horse and rider coming down the bike path (what, this has never happened to you!!) and dont get back on the path quick enough and hit a concrete barrier with your peddle this happens...plus you land 5ft. from your bike and hurt your ass!! Also the back rim is REALLY warped!! My tailbone is fricken killing me but I guess all those years of doing stupid tricks and jumps on bikes taught me how to fall without getting hurt too much!! LOL!!