NOS Viner New Design Frame 55,5 cm (c-t) 54 (c-c) Columbus Campagnolo $100 - $200 This will shorten the stack

This will shorten the stack height and allow you to run a fork with a "short" steerer tube

Shimano FD-6200: Clampsize 28

39-49mm reach

French: 35mm x 1mm

small parts and instruction

NOS Viner New Design Frame 55,5 cm (c-t) 54 (c-c) Columbus Campagnolo $100 - $200 This will shorten the stackSattelrohr seat tube: 55,5 cm (Mitte Oberkante center top) Sattelrohr seat tube 54 cm (Mitte Mitte center center) Oberrohr top tube: 54 cm (Mitte Mitte center center) Steuerrohr head tube: 13 cm Gabelschaft fork shaft: 17 cm Einbaubreite vorne front spacing: 100 mm Einbaubreite hinten rear spacing: 126 mm Sattelsttze seat post: 27,0 mm Innenlager bottom bracket: ITA (70 mm) Rohrsatz tubeset: no sticker, but judging the weight it should be Columbus SL