Originally Posted by
Steel1
All my bikes are well within min insertion limits. However I just went and checked the one bike that I have concerns with. It had a replacement fork, with lots of threads, and had not been cut yet. So there was a lot of spacer. This is the way I got frame/fork/headset from previous owner.
I'd have a *good* look at all the roots of the threads with a loupe.
Once a crack starts, it doesn't stop.