I need to replace the star nut on my Cervelo Soloist team. The Alpha Q elios fork has a steerer diameter of 1 1/8" but very thin walls. THe problem is that conventional star nuts (at least those that I tried) won’t fit the internal diameter and they stay very loose. I’ve tried with some expandable plugs but same problem, I don’t find one that expands enough to stay tight in place.
I’m sure there should be something out there that fits this fork. Any of you had the same problem and found the appropriate one?.. Gerald??.
Thanks