Yamaguchi Team USA Kilo Bike 1992 | Erin Hartwell riding Kil… | Flickr
Custom Hybrid Yamaguchi on velospace, the place for bikes | Bicycle, Bicycle design, Bike frame
yamaguchi | The Bicycle Story
New Bike Day! I built this frame, fork, and stem at the Yamaguchi Frame building School and finally completed the build! : r/bicycling
Echoes of Bikes Past: a Yamaguchi Mixte
Koichi Yamaguchi on Instagram: "Yamaguchi Olympic bike Project Prototype. USCF/USAC Olympic bike project. I design and built a number of prototypes. All USCF/USAC prototypes are tested on the GM Motors wind tunnel