Hi Terry, I've recently decided that I'm sick of having a double-bolt seat clamp. This older of post of yours has convinced me that I can go with the Hope quickrelease seat clamp for my KH 24 muni (2007 frame). From looking at your videos, I think we both enjoy similar riding styles, so I'm hoping the Hope clamp will work for me too (I'm about 150lbs) Anyhow, do you remember what size fits the KH unis? Are you still happy with these clamps?

Sizes available are: 28.6, 30.0, 31.8, 34.9, 36.4, 38.5 mm

- Mark

http://www.unicyclist.com/forums/showthread.php?t=68914