Originally Posted by
socalrider
will this mount work with 31.8 handlebars?
Doesn't look like it to me, at least not on the 31.8 mm part.
With the rubber strip removed the bar clamp part is about 25 mm diameter.
I don't have any fat bars to try it on...sorry.
The maximum I can get it to is 28mm, it may go to 31.8 mm with a longer bolt though.