Got a question, I just bought new rear wheel bearings for my 2003 yz85. Got the old ones out and one new bearing in but when I go to slide the collar back into the hub, it is now to long and preventing me from getting the other bearing back in.. I'm stumped.. Anybody got any clue why this is happening? The bearings are the correct ones to, and I have the gaskets on the outsides of the bearings.