This frame was gifted to me. I'm using a wheel set from a 1971 Triumph ladies bike I didn't need.

I have looked at several sites in search of a key in order to determine the year this was made.

on the BB there are 2 series of numbers, on 2 lines

Line 1: 7-3669

Line 2: 120629

Any help would be greatly appreciated !


cheers,

Louis