Frame Sannino 63 c-t (x) 58.5 c-c Columbus SL tubing - Frame and Fork built in late 1970's to early 1980's -- ALL ITALIAN made in Torino Imported directly from Saninno in Torino Italy this was not a USA production frame seat tube 63cm as indicated on BB shell BB shell is engraved Sannino as well as inlays on fork Top Tube is 58.5cm Head tube is ~. 19cm Rear spacing is 126mm Chainstay is. ~ 40.5 - 41cm Mechanical /Rim Brake Columbus SL is a very best tube set especially in a large size The frame was not used - one OWNER direct from Sannino in Italy The frame is incredible condition no dents , dings or scratches other than that the frame is In as new condition please look at the images and ask any questions prior to purchase For any info feel free to contact me direct here on eBay