Hello and welcome,
I just have to ask
![Grin](https://ducatimonsterforum.org/Smileys/classic/grin.gif)
why not measure your fork legs? Anyway... there are long threads about this and they are easy to find (we're not FB). One key word could be "Swatt" which was a popular aftermarket manufacturer of clip on with risers. Discontinued for years. Maybe Woodcraft Tech still have theirs.
Clip ons on a 796 cause some clearance issues. You'll need to space the instruments out a little. DesmoWorld made(/make?) brackets for this. "796" and "clip ons" will be the search words here in our forum, I assume.