the bars on my Canyon CF SLX are elliptical and the mounting provided by Garmin is made for round bars...solution?
Maybe this one?
https://www.canyon.com/de-at/gear/accessories/computers-and-navigation/accessories/canyon-garmin-mount--h11%2Fh36/165315.html
Or maybe from here: a nice and very good working bell integrated - www.closethegap.cc/.../
Also many more interesting products - they started with HideMyBell.
Many thanks! I was actually headed to the Canyon site but you beat me to it. Looks like a winner.