I posted the exact same problem, though I had never been in an accident with this bike, yet. I have the same tires, pressurized the same way and also tightened down on my bearings, which got rid of the wobble, but still had the weave. Since my posting, I replaced rear shocks with 13" progressive shocks, and raising the rear a little did help, but did not eliminate the problem. Been too busy with this good weather to replace the bearings altogether, but will do that once the riding season slows. If that doesn't cure the problem, then I'm off the Cobras, even though I like the handling. One captain suggested an Excedra rear, which is supposed to give another 1/2" raise. Couldn't agree more with the other comments regarding dealers. Most are like lawyers, looking for billable hours, and go through every possible related component until they maybe find the root cause. Anyway, us know if you do find the cure.