New to the forum and to this nice older bike. Any info appreciated. SR crankset, cotterless, Shimano Titlist derailleurs, weinmann brakes
The recessed nut on the stem, assuming that is original, was introduced in the 1974 season catalogue so it looks to me like a mid to late 70s Olympic. It has the plain gauge 531 frame tubes, the wrapover seat stay detail and the graphics to match that period. However on the basis of my frame number theory, I would say it was a 1978 Olympic.