good quick release
Posted by ereksonj on Sep 1st 2011
Although this is not as tight as a double bolt clamp, it is pretty tight. Obviously a quick release will not hold the seat straight in a hard UPD, but my seat remains straight after light UPD's. Even if the seat does twist a little, it is a quick release, and can be fixed in two seconds. It is easy to adjust and to clamp. I own this clamp as well as the black nimbus quick release. I am five times more impressed with this quick release than the black one because it is tighter and easier to adjust.
although I have no problems with my saddle twisting unless I UPD, I do not have a any sort of handle bar on my uni and do not know if it would be tight enough for that.