Okay so my front hub is kinda fubar. The end caps got sort of crushed and they dont sit right now when the quick release is tightened up. The end caps are pretty much shot. Axle and cartride bearings seem fine but I need new end caps. Anywhere I can get these things? Or maybe a different set of end caps/spacers so I can still use my quick release. The axle is smooth not threaded. I saw a threaded axle kit with cartridge bearings that may work but I'm not sure. And it of course uses nuts instead of a quick release. Can I just throw some spacers on it and roll with that? I need to fix this as cheaply as possible since I want to get rid of the bike anyway (a bit too small for me) but I don't want it rigged where the next owner will have problems. Any ideas?