| 摘要 |
The hub has a hub axle (40), two bearings (42,43), and a hub shell (41) having two arms (51a,51b) with spoke attachment holes (51c,51d) for attaching spokes. A brake mount (45) has a rotor attachment unit (52) attaching a disc rotor (25f) of a disc brake. The unit is integrally formed with the arm (51a) and is disposed radially farther out than a minimum radial position at which the spokes are attached. |
