Originally Posted by
rpenmanparker
Maybe because of the short stem, but that is a level tt bike. You don't expect lots of post to be showing.
But of course the level TT has nothing to do with the seat post extension; that's a matter of tradition, and I'd argue, the general habit of riding too big frames. There is no benefit I can think of to riding an overly large frame, but much to gain from going smaller.