| 摘要 |
A shift operating device for a bicycle is provided to change gears of the bicycle. The shift operating device is coupled to the front or rear derailleur via a shift cable. The shift operating device is also coupled to a gear indicator device via an indicator cable. The shift operating device has an attachment portion, a hand operating portion, and a take up member. The attachment portion is adapted to be coupled to a portion of a handlebar of the bicycle. The hand operating portion is coupled to the attachment portion to move between a plurality of shifting positions. The take up member is operatively coupled to the hand operating portion to move in response to movement of the hand operating portion. The take up member has a peripheral winding surface, a first cable attachment point and a second cable attachment point. The first and second cable attachment points of the take up member are located such that shift and indicator cables extend outwardly from the take up member and winds about the peripheral winding surface.
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