| 摘要 |
A bicycle derailleur includes a linkage mechanism formed of a base member, a pair of linkage members, and a movable member having a chain guide. The derailleur also includes a fixture for a control wire to operate the linkage members; and a holder for an outer sheath guiding the control wire. The derailleur is provided with a support member supporting the holder and a guide member which is fixed to the support member at the side thereof as which the control wire is drawn out with respect to the position where the holder is supported. The guide is formed of a material having high wear resistance and a low coefficient of friction. The guide member includes a guide bore so that the wire extending between the exit of the holder and the fixture is adapted to come into contact with the inner surface of the guide bore. |
