A shift control device arrangement comprising a bicycle handlebar and a shift control device for a bicycle transmission, the shift control device comprising: a mounting member adapted to mount the shift control device to the bicycle handlebar; a first lever operatively coupled to the mounting member; a second lever operatively coupled to the mounting member for movement between a rest position and an operating position such that the second lever returns to the rest position after moving to the operating position; a positioning unit that rotates to a plurality of positions corresponding to gear positions of the bicycle transmission in response to movement of one of the first lever and the second lever; a positioning member that maintains the positioning unit in each of the plurality of positions corresponding to gear positions of the bicycle transmission; and a motion limiting member that limits movement of the positioning unit in response to movement of the second lever; wherein the first lever and the second lever are coupled to the mounting member such that the first lever and the second lever are located above the bicycle handlebar when the shift control device is mounted to the handlebar; wherein the positioning unit moves in a first positioning unit direction in response to movement of the first lever, and wherein the positioning unit moves in a second positioning unit direction opposite the first positioning unit direction in response to movement of the second lever; wherein the positioning member allows the positioning unit to move in the second positioning unit direction in response to movement of the second lever; characterized in that wherein the first lever is operatively coupled to the mounting member such that the first lever stops at a plurality of positions corresponding to gear positions of the bicycle transmission; and the motion limiting member is retained to the second lever. a mounting member adapted to mount the shift control device to the bicycle handlebar; a first lever operatively coupled to the mounting member; a second lever operatively coupled to the mounting member for movement between a rest position and an operating position such that the second lever returns to the rest position after moving to the operating position; a positioning unit that rotates to a plurality of positions corresponding to gear positions of the bicycle transmission in response to movement of one of the first lever and the second lever; a positioning member that maintains the positioning unit in each of the plurality of positions corresponding to gear positions of the bicycle transmission; and a motion limiting member that limits movement of the positioning unit in response to movement of the second lever; wherein the first lever and the second lever are coupled to the mounting member such that the first lever and the second lever are located above the bicycle handlebar when the shift control device is mounted to the handlebar; wherein the positioning unit moves in a first positioning unit direction in response to movement of the first lever, and wherein the positioning unit moves in a second positioning unit direction opposite the first positioning unit direction in response to movement of the second lever; wherein the positioning member allows the positioning unit to move in the second positioning unit direction in response to movement of the second lever; characterized in that wherein the first lever is operatively coupled to the mounting member such that the first lever stops at a plurality of positions corresponding to gear positions of the bicycle transmission; and the motion limiting member is retained to the second lever.