says tiger on the chain guard. son has removed some spray paint, appears to be Coppertone colored??
Wiennman brakes aluminum hub, mid weight built with a heavyweight frame as usual.
I might make a panther out of it. c6xxxx number, 11/1/53 era.
was there a bronze ish color in 54?
I don't think Schwinn had all their eggs in a basket in the 50s apparently. I just left Schwinn's catalog site this also could be a Frankenbike, but its all the same color underneath.
early midweights had balloon frames. this one does
aluminum shell SA dated 54.
serial number on charts for late 53, also 52 and 57, but 57 midweights had narrow frame.
no such color shown.