Originally Posted by
753proguy
I'm not familiar with a 28-inch Continental. Do you mean frame size? They were typically 20" 22" 24" in that department. 27-inch wheel size.
The Continental was available in a super-size 28" frame in '82 and '83 only. You can see the '82 catalog page here:
Schwinn 1982 Bicycles And Accessories -- Continental