Koga Miyata Prologue, I'm getting rid of the bike because there is no place for it anymore. Always enjoyed it very much! Frame size 54. I copied the text below from Retro Bike Rotterdam's site for your information: Koga Miyata Prologue from 1994. This bike has a high-quality triple-butted and splined FM1 steel frame, which not only looks sporty, but also has a lifetime manufacturer's warranty. The orange-black color scheme exudes 90s nostalgia - this bike is a great example of that era. The bike is equipped with a Shimano 5000 Exage 7x2 groupset with indexed shifting and powerful dual-pivot br...