Originally Posted by ls01

Editted) (you really should shove some grease in there) You get to cut the steerer tube. Or, safer yet, let a shop do it. It needs to be cut , depending on your expander, about 1/8 of an inch below the top of the stem to give room to tighten the play out of the system. It's sweaty, shaky, dizzying work. I measured about 5 times and have even taken pictures of the tape measure. So I know I'm correct when I start cutting. I have an old mntn bike stem I use as a guide. I hate doing it. It stresses me out.