Looking at clincher Disc wheels and came across the Citec range which appear to be the kightest clincher discs around. So far I have only found reviews on the 2011 model. Now I believe they produce it with a wider 22mm rim. The tour magazine had it come out top of a 3 wheel disc test for the old 19mm version, though it was behind the 2011 Hed Jet aero wise. Any actual ride experience on them would be gratefully received or any aero data on latest version.