A hub for a bicycle wheel includes a hub shell that defines one or more spoke holes. The hub shell includes a fiber reinforced material. The fiber reinforced material has one or more reinforcement fibers bending around the spoke holes to remain continuous ...

A fiber-reinforced resin structure having a hole into which a connector that connects to another member is inserted. The fiber-reinforced resin structure is characterized in that the bearing strength at the part of the inside surface of the hole on which t...