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  1. #1
    Senior Member
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    Dura Ace Shifter/derailler compatability?

    My older serotta has dura ace 7400 7 speed deraillers and the shifters were changed to Ultegra 600 sti. The left shifter is not working and needs replacement. Will any of the 2 ring/8 speed sti shifters work (7400, 600, 6400) or should I go with exactly what I currently have?

  2. #2
    Senior Member RobbieTunes's Avatar
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    Dec 2007
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    I think a double L shifter would work fine. As far as I know, the distance between front rings is the same. Often, alone L shifter is pretty cheap, too.

    Robbie ♪♫♪...☻

    I'm not a doctor, but I watch them on TV.

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