Seat tube: (center to center) 56,5 cm. top tube: (center to center) 57,5 cm. O.L.D. (over lock nut distance): 120 mm.
NOS DAZZAN VINTAGE FRAME 56 57 ROAD BIKE STEEL BICYCLE CLASSIC ORANGE OLD 80
VINTAGE STEEL FRAMESET FRAME CAMPAGNOLO 60s EROICA COLUMBUS SL ROAD RACING LUGS
ROSSIN (?) VINTAGE FRAME 55 57 STEEL TIME TRIAL BIKE OLD TT CRONO 90S COLUMBUS
VETTA VINTAGE FRAME SET AERO STEEL ROAD BIKE BICYCLE 55 OLD 80S COLUMBUS AIR SL
NOS DAZZAN VINTAGE FRAME SET 57 56 ROAD BIKE STEEL GIPIEMME BICYCLE CLASSIC RED
GANNA PRO TEAM VINTAGE 50s FRAME SET 57 COLUMBUS CAMPAGNOLO ROAD BIKE GF GHIGI