Hey guys,

I have a 1" threaded headset, and the lockring or the top nut won't tighten down. When I try to, it just stops short and won't go any further. Because of this, the other nut will loosen. I took the headset off my old bike and put it on my new one, are there different styles/sizes of 1" threaded headsets? Any ideas how I can fix this without getting a new headset?

Thanks,
Derek