max 40nm on the torx pinch bolt. I have mine set to 35nm because I would hate to wreck the aluminium sleeve.Just thought I'd share this little gauge I made cost me 3$ for the pack of braces. You could easily use just about anything to make something similar.
Side note I've never messed with chain tension on a ducati. I got a spanner wrench in the mail and a torxs T60 socket in the mail. Any words of wisdom?