STI 9 speed shifter operation

Discussion in 'Cycling Equipment' started by Desert Rat, Jun 26, 2003.

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  1. Desert Rat

    Desert Rat Guest

    I have Shimano STI 9 speed shifters (Ultegra) and the right shifter seems to have an extra position.
    If you move from the large cog toward the small all the steps are normal until you are on the 12
    (small cog). Now if you press the lever again the shifter has one more step. The derailler doesn't
    move as the outer stop has been reached but the shifter cable is now slack and to bring everything
    back to normal you must move the lever like you were shifting up one position. When you do this
    everything works fine. Also the cable moves about 50% more on this last step than on the other
    steps. The shifters are new. George
     
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