Converting Fixie Back To Geared Bike

I bought a nice Koga Miyata race bike, that unfortunately had been converted to a fixie. I don’t mind fixed geared bikes, but this seemed like a waste of a nice vintage race bike. So I decided to convert it back to have more gears. Originally the bike would have been 14 speed, but I updated to 20 speed (2x10) with Shimano 105 components. This video covers pretty much the whole build. The bike is a 1992 Koga Miyata Exerciser. **If the video was useful or interesting please give it a “thumbs up“ and consider