Anybody know if an H-D Service Bulletin has been issued for this? I haven't seen one...Man, that's scarry. Hope you're OK. Have an 09 Ultra as well. Front wheel bearings were toast at 17,000 miles. Just changed rear tire at 22,000 miles. Of the four rear wheel bearings, the one on the rotor side was getting kinda rough. Changed all four. There is an updated part number - 9276A. Don't know whether they actually improved on the original bearing or if it's just a manufacturer change. Just one more thing to keep and eye on and another reason to do your own services. Like so many here have stated before, nobody takes better care of your bike than you.