I picked up this frame today and with my limited knowledge, and no identifying decals, I can't seem to figure out what it is. It feels light and it looks like mid level workmanship to my untrained eye. It has Suntour dropouts and chrome fork ends and seat/chain stay ends. It's been repainted a number of times, and I can't find any trace of original decals.

Detail of the rear brake bridge.



Cutout on the head tube lug.



Seat tube. Notice that somebody jammed an aero seatpost in there, so I don't know the seatpost size.



The decal on the head tube isn't original as far as I was told.





Any help would be nice, this one is just my size!