Nice tire. Not as good as a good tubular. Not as light either, and the difference in both ride, and weight, are not subtle, imho.
By *good tubular* I mean the current equivalent to the best Clement had to offer back in the day, so, the Criterium Seta, the Campionato Seta and Paris Roubaix seta. There is no current clincher that can match these on a Fiamme ergal 32-hole rim. There are some nice tubulars that come close, though.
Charles Andrews
Los Angeles