Just in case its helpful... Gipiemme seat binder and pedals, 84 date codes on superbe derailleurs, shimano 600 cranks, very 80s looking modolo Speedy brakes and levers, cinelli stem, italmanubri bars, miche primato hubs laced to mavic g40 rims, Regina 6 speed freewheel. Haven't measured the bb shell. 26.4 strong seat post with an 84 stamp.