In the Japanese city of Sakai, bicycle manufacturing grew from metalworking traditions.
Assembly brings individual parts into units such as wheels before the bicycle comes together. Brake adjustment and inspection follow. Experienced hands help detect loose connections and unusual sounds.
Sakai is also where Shozaburo Shimano founded his company in 1921, beginning with bicycle freewheels. Shimano still has its headquarters there. The company illustrates how expertise in a specialised component can become a foundation for a wider manufacturing business.