Originally Posted by
kergin
I bow to you; FWIW, I was at La Bicicletta, getting my latest fix, when I happened to see Henry was selling knobbies what would fit a frame that maxed out at 700x28c. They're like very skinny cross tyres.
vittoria makes a 700x27 cross tire (that measures more like a 25) that is incredibly strong and rolls nicely for what it is if you're in to that sort of thing...