Red Baron Rims now. The first was a chinese piece of junk that lasted 1 practice and 2 motos. The red baron bent up a little, after a practice and 2 motos. Not nearly as bad, though. It has a little wobble. I just re-tightened the spokes. I really cranked them. Maybe that was the issue. I am also going to try a wider tire. I run a Kenda 60/100/14 with 14 lbs. Maybe thats less air than you guys run. I don't know. This is all new to me. Thanks for the help, Shawn.