| 摘要 |
<p>[Object] There is provided a shift operation device for a bicycle having an operation member that can suit an operation direction of the operation member to rider's preference. [Solution] A rear shift operation portion 16 includes a mounting portion 30 mountable to the bicycle; a winding body 32; a position holding and releasing mechanism 34; and a releasing lever 36. The winding body is mounted to the mounting portion movably in a cable pulling direction and a cable releasing direction. The position holding and releasing mechanism selectively holds the cable lock body in any one of a plurality of holding positions. The releasing lever is a member that is mounted to the mounting portion movably in a first direction and a second direction, and operates the position holding and releasing mechanism in response to the movement in the first direction and the second direction to move the cable lock body in the cable releasing direction, respectively.</p> |
