They're loops. They clamp. They hold a bag. Simple. Mine came with hex head screws rather than the Phillips head in the image. Probably a better choice since hex heads are all over the bike already.
J
J.
Saddle Loops
These were easy to install to the saddle rails. Now I can easily carry the larger style saddle bag that I prefer.
K
K.S.
They look good. I haven't used them yet. I've been riding the bikes with a Brooks saddle.
J
J.H.
Great option for any saddle
Had my Brooks saddle for 30+ yrs however it had no bag loops. VO came to the rescue with these saddle loops providing me the option to now carry the bags I choose.