Seat tube c-c 57cm, Top tube c-c 57cm, Standover height 84,5cm. Probably a Professional model, due to short windowed lugs and the pantography on the fork and the little chromed cutout on the seatpost pin area. Bottechia is known for their high quality frames build. Bottecchia was the first italian to win a Tour de France in 1924 and 1925.…