Originally Posted by cmdr
Those handlebars must be REALLY heavy!
I'm not sure about the handlebars but the listed weight on the bike is 50+ pounds.
It must be Scwhinn EF steel, although BobHufford wondered if they are fillet brazed .
It will need to go on a diet. I imagine it has steel rims and bars. Hard to tell about the seatposts. If they are those skinny Schwinn ones, not much can be done.