Originally Posted by
cb400bill
Home made modification?
Definitely not. Original construction. You can tell the way it gently flares out and by the paint, same as entire frame (inconceivable it would be drilled with that level of care, then stripped down to the aluminum and re-painted and re-decalled). It's also worthy to note that DIFFERENT models of aluminum Schwinns of that era had internal cabling. I'll find one and post later today.