Schwinn Varisity's are probably the toughest bikes ever made. You can run over a Varsity with a 1/2 ton pick up truck & get on it and ride off with no problem. Schwinn wanted to preserve their brand name when they built the Varsity.
When the planet explodes - Schwinn Varsity's will be floating around in outer space for eternity.
That's it. That's all. Done deal. Be good. Have fun.