Originally Posted by
Leukybear
The swallow is more of a "modern" saddle, thinner than the swift and with longer rails for a greater amount of horizontal adjustment for setback. So theoretically, the swallow would make the better choice.
The Swallow is a very old school saddle. The Swift is a little shorter, wider and taller than the Swallow. It's more comparable to a Pro. I don't believe any Brooks road saddle has any more fore/aft adjustment than any other. Not sure where you read that.
I would not recommend a Brooks for the OP's bike. I would recommend he learn that NDS photos are stupid, though.