Hello again Lalas,

came across this bicycle whose frame demonstrates some similarities to yours. it is constructed with an agrati bulge-formed head series "EXPORT" of a pattern slightly different than than the one employed on your machine. it uses the same fork crown, agrati seat lug and seat stay attachment as seen on your cycle. likely dates from the 1971-72 time.

you might discover a model and year for your bicycle if you search this name. perhaps you could find a back catalogue or two to advance the process...



Amazing GERMAN1960 1970's Kalkhoff Super Sport 10 Speed Racer Bike Like Schwinn | eBay