SEAT POST:
Campagnolo Record (modified) - pre 1978 non-fluted one piece cast aluminum alloy construction with "limit line" - pre 1978 two bolt dual pivot clamp with solid pivot boss - 23 mm offset - 180 mm x 27.2 mm - model 1044 : O.M.A.S. seat post hardware - aluminum alloy - M7 x 30 mm HHCS / M7 barrel nuts - grouped model 163 ... [Very nearly correct as original, inasmuch as Crescent Pepita model 320 bicycles of this vintage did come with a Record two bolt seat post. However, this particular unit has been lightly modified by virtue of it having a set of lightweight O.M.A.S. alloy barrel nuts and adjusting bolts installed in lieu of the standard Campagnolo steel fittings.]