Koga Miyata Posted on September 26, 2016 by VintageBicycleWorkshop A bicycle with a long history from mid 70s. Made in Holland by Japanese makers. Old racing bike turned into a really fast fixed gear. Many rides after we turn it to a road bicycle. Parts changed over time according to the owners. Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)