Sorry, I have more questions than answers. How deep is the recess and how long is the stem? How far does it go in and does it feel secure at that point? Is the sr designed to be shortened?
The recess in the stem? Def deep enough that it should go all the way down. The actual mount should be all the way in and sit flush. There is an Allen key that’s will tighten it, the metal pieces slide out like an anchor mount as it tightens.
I’m just wondering if anybody has successfully used this mount on a concours before? If I take out one of the metal pieces it’s snug, but not tight, and will sit flush. Just seems like it’s designed to fit but only with perfect finess.