Koichi Yamaguchi (Rifle,CO) Yamaguchi Bicycles:
Hand Files IMG_8239
Koichi Yamaguchi (Rifle,CO) Yamaguchi Bicycles:
Mino 50 f1.7
Koichi Yamaguchi (Rifle,CO) Yamaguchi Bicycles:
Canon EF 50 f1.4
Koichi Yamaguchi (Rifle,CO) Yamaguchi Bicycles:
My Hand-Crafting Bicycle Luges
Koichi Yamaguchi (Rifle,CO) Yamaguchi Bicycles:
My Hands Triming Eyelet BW
Koichi Yamaguchi (Rifle,CO) Yamaguchi Bicycles:
1930s Sixdays Racer
Koichi Yamaguchi (Rifle,CO) Yamaguchi Bicycles:
Topcon RE 87- 205mm f 4.7 Tools
Koichi Yamaguchi (Rifle,CO) Yamaguchi Bicycles:
Koichi finishing, selfie