In the 1980s the Koga Miyata´s randonneurs were esteemed for their reliability and versatility. Here we present one of those glorious pieces: the Koga Miyata Gran Tourer. Seat tube: 50 cm (center-top) Seat tube: 48 cm (center-center) Top tube: 54 cm (center-center) Head tube: 15 cm Front spacing: 100 mm Rear spacing: 126 mm Seat post: 26,8 mm Bottom bracket: BSA (68 mm) Tubeset: Hi Manga HM-2