all
to the A man
i've got a gt dimple stem that's had a home made wedge since the ally one stripped out , been fine, but i looked a bit scabby due to it being two stick welded nuts on old upside down quill
so after a few pm's ( some confusing on my part) the A man was on the case
result is a proper wedge , no fettling required
had a couple of these over the years i think? and they're fookin ace
cheers rooski