• I've got 27mm vittoria paves on standard width tub rims at the moment, and they're great!
    shedloads of pro teams running 25mm tubs and up on std rims, and they seem to be ok too.

    Yes, but there is no definition of "standard".
    For example my Nemesis are 21 mm wide and fit a 27 mm Pave' like a glove... most modern carbon tubular rims used by PRO teams are 25 mm wide or even more....
    the Kinlin TB 25 are only 18.5 mm wide and having glued a few tyres on them, I'd say they are optimised for 21 to 23 mm tubulars

About