This bike has been hanging around my parents' garage for at least 30 years, untouched. My brother has no use for it and offered it to me. He recalls trading a BMX bike for it in the 80's. It looks like all components are Shimano 600 and tires are size 700 x 25c. A decal on the down tube appears to show the frame was Italian made. I don't have a serial number yet. It's pretty rough. Some help with ID will help me decide what to with the bike.