Daccordi road bike circa late 1980s. 52cm seat tube and 53cm top tube. Both measured center to center. Columbus SL tubing. Campagnolo Gran Sport rear derailleur, hubs, skewers, headset, shifters, cranks, brake calipers and levers. Shimano RX100 braze on front derailleur. Araya 700c rims. Medalion 1000 Kusuki stem. Win Pista handlebars. Grand Prix saddle. MKS peddles.