This to me is the main advantage of 31.8 diameter clamps. More surface, more friction, less chance of rotating. Almost all bigger sweep bars in 26mm and 25.4mm have rotated for me, but in 31.8mm they stay put.
Adding some carbon friction paste helps though. Clayton Scott SF, CA -- You received this message because you are subscribed to the Google Groups "RBW Owners Bunch" group. To unsubscribe from this group and stop receiving emails from it, send an email to rbw-owners-bunch+unsubscr...@googlegroups.com. To post to this group, send email to rbw-owners-bunch@googlegroups.com. Visit this group at https://groups.google.com/group/rbw-owners-bunch. For more options, visit https://groups.google.com/d/optout.