Alan Competition frame in 56.5 cm (c-t) / 55 cm (c-c) with Aluminium tubing from the 1970s 400-500 Has been used for front

Has been used for front hub #HB-7400 and rear hub #FH-7400

Campagnolo 50th Anniversary documents | 1933 - 1953 decal | blank owner card 9547 | blank owner certificate

Grip area: 13cm

Axle diameter / Achsendurchmesser :16 mmCotter diameter / Keildurchmesser :9 mm

Alan Competition frame in 56.5 cm (c-t) / 55 cm (c-c) with Aluminium tubing from the 1970s 400-500 Has been used for frontSeat tube Sattelrohr: 56. 0 cm (center top Mitte Oberkante) Seat tube Sattelrohr: 55. 0 cm (center center Mitte Mitte) Top tube Oberrohr: 55. 0 cm (center center Mitte Mitte) Head tube Steuerrohr: 14. 1 cm Fork shaft Gabelschaft: 18. 2 cm (1") Front spacing Einbaubreit vorne: 100 mm Rear spacing Einbaubriete hinten: 126 mm Seat post Sattelsttze: 25. 0 mm Headset Steuersatz: 25. 4 mm x 24 F. (italian)Crown race Gabelkonus: 26. 4 mmBottom bracket