Bike porn

So, no, you have never seen a track champ frame then.

BB is completely different, Track champion does not have round tubes, it has much thicker stays, top tube tapers, stays are welded to a different location, different track ends etc etc etc

What you are saying is, it has a similar seattube to the track champ, but then the old pista concept did too. So not much has changed there

So we see things differently, everyone does I guess. In profile they look very similar to me. On close inspection (i.e. looking at BB) maybe not but looking at the 2 shots on this page suggests they are not that far off.

On my list of something else I wish I hadn't bothered to mention :-)