Cycling Equipment · Public discussion

STI shifter improveent

Started by Bill Cotton · · Last activity · 5 posts · 376 views

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Cycling Equipment
Published
26 November 2007
Last activity
27 November 2007
Original author
Bill Cotton
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5
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  1. Because of my web page about repairing STI, I received the following email.
    http://www.billcotton.com/sti_shifter_repair.htm
    Bill- just came across a article you had written on repairing the Shimano
    STI shifter temporarily with a rubber band. My shifters are on a 2000
    Cannondale tandem. They are Ultegra , with the same shifting problem in your
    article. I'm looking at replacing them with the same but am concerned that I
    will have the same issue later on. Not sure when the article was written but
    my question is this.. Do you know if the new versions (2007ish) have been
    redesigned ? I really don't want to spend $250 and have the same problem . I
    was told by a bike shop that they had fixed the problem in 2000, but I think
    the guy was just blowing smoke. Anyway, if you know the answer I would
    appreciate it if you let me know. In the meantime ,I will try your rubber
    band trick. By the way , mine are for a 9 speed rear and a triple front.
    Thanks Jon

    Do anyone know the answer?

    --
    www.billcotton.com

  2. Bill Cotton said:

    Because of my web page about repairing STI, I received the following email.http://www.billcotton.com/sti_shifter_repair.htm
    Bill- just came across a article you had written on repairing the Shimano
    STI shifter temporarily with a rubber band. My shifters are on a 2000
    Cannondale tandem. They are Ultegra , with the same shifting problem in your
    article. I'm looking at replacing them with the same but am concerned that I
    will have the same issue later on. Not sure when the article was written but
    my question is this.. Do you know if the new versions (2007ish) have been
    redesigned ? I really don't want to spend $250 and have the same problem . I
    was told by a bike shop that they had fixed the problem in 2000, but I think
    the guy was just blowing smoke. Anyway, if you know the answer I would
    appreciate it if you let me know. In the meantime ,I will try your rubber
    band trick. By the way , mine are for a 9 speed rear and a triple front.
    Thanks Jon

    Do anyone know the answer?

    I think the answer is it probably doesn't matter. Shimano makes 100s
    of thousands of STI shifters. I bet few have the problem you describe.
    IF people have problem with their STI lever, then the "WD-40 flush" is
    usually the cure.

    If this guy is that concerned about his $250+ STI levers having
    problems, then he may want to look into getting Campy Ergo levers.
    Easily repairable, ALL small parts are readily available (good luck
    trying to find STI small parts) and cheaper too, i.e., Campy Record
    Ergo levers can be found for under $300!

  3. bfd said:
    Bill Cotton said:

    Because of my web page about repairing STI, I received the following email.http://www.billcotton.com/sti_shifter_repair.htm
    Bill- just came across a article you had written on repairing the Shimano
    STI shifter temporarily with a rubber band. My shifters are on a 2000
    Cannondale tandem. They are Ultegra , with the same shifting problem in your
    article. I'm looking at replacing them with the same but am concerned that I
    will have the same issue later on. Not sure when the article was written but
    my question is this.. Do you know if the new versions (2007ish) have been
    redesigned ? I really don't want to spend $250 and have the same problem . I
    was told by a bike shop that they had fixed the problem in 2000, but I think
    the guy was just blowing smoke. Anyway, if you know the answer I would
    appreciate it if you let me know. In the meantime ,I will try your rubber
    band trick. By the way , mine are for a 9 speed rear and a triple front.
    Thanks Jon

    Quoted message said:

    Do anyone know the answer?

    I think the answer is it probably doesn't matter. Shimano makes 100s
    of thousands of STI shifters. I bet few have the problem you describe.
    IF people have problem with their STI lever, then the "WD-40 flush" is
    usually the cure.

    If this guy is that concerned about his $250+ STI levers having
    problems, then he may want to look into getting Campy Ergo levers.
    Easily repairable, ALL small parts are readily available (good luck
    trying to find STI small parts) and cheaper too, i.e., Campy Record
    Ergo levers can be found for under $300!

    On that note, I heartily recommend the pre-QuikShift Centaur Ergos
    Nashbar's closing out at $150. They have the old-style mechanism, like
    only Chorus and Record have now, and you can use any FD because it's
    not indexed on the left. Plus, the levers are aluminum, so there's
    less worry about one snapping off in a spill. And they look
    fantastic.

    9-speed Shimano users can either use a #2 ShiftMate (http://
    www.jtekengineering.com ) or they can Hubbub the cable (
    http://www.hubbub.com/articles_ergopower.html ) to get 9-speed shimano
    spacing with the 10-speed Campy shifter. Alternately, they could use a
    #3 ShiftMate and switch to 10-speed, or route the cable normally, and
    use an 8-speed Shimano cassette. Many, many options.

  4. In article
    <[email hidden]
    groups.com>,

    bfd said:
    Bill Cotton said:

    Because of my web page about repairing STI, I received the following email.http://www.billcotton.com/sti_shifter_repair.htm
    Bill- just came across a article you had written on repairing the Shimano
    STI shifter temporarily with a rubber band. My shifters are on a 2000
    Cannondale tandem. They are Ultegra , with the same shifting problem in your
    article. I'm looking at replacing them with the same but am concerned that I
    will have the same issue later on. Not sure when the article was written but
    my question is this.. Do you know if the new versions (2007ish) have been
    redesigned ? I really don't want to spend $250 and have the same problem . I
    was told by a bike shop that they had fixed the problem in 2000, but I think
    the guy was just blowing smoke. Anyway, if you know the answer I would
    appreciate it if you let me know. In the meantime ,I will try your rubber
    band trick. By the way , mine are for a 9 speed rear and a triple front.
    Thanks Jon

    Do anyone know the answer?

    I think the answer is it probably doesn't matter. Shimano makes 100s
    of thousands of STI shifters. I bet few have the problem you describe.
    IF people have problem with their STI lever, then the "WD-40 flush" is
    usually the cure.

    It is temporary, because WD-40 turns to glue.
    Better to use a penetrating lubricant.

    Quoted message said:

    If this guy is that concerned about his $250+ STI levers having
    problems, then he may want to look into getting Campy Ergo levers.
    Easily repairable, ALL small parts are readily available (good luck
    trying to find STI small parts) and cheaper too, i.e., Campy Record
    Ergo levers can be found for under $300!

    --
    Michael Press

  5. "Michael Press" <[email hidden]> wrote in message
    news:[email hidden]...

    Quoted message said:

    In article
    <[email hidden]
    groups.com>,

    bfd said:
    Bill Cotton said:

    Because of my web page about repairing STI, I received the following
    email.http://www.billcotton.com/sti_shifter_repair.htm
    Bill- just came across a article you had written on repairing the
    Shimano
    STI shifter temporarily with a rubber band. My shifters are on a 2000
    Cannondale tandem. They are Ultegra , with the same shifting problem in
    your
    article. I'm looking at replacing them with the same but am concerned
    that I
    will have the same issue later on. Not sure when the article was
    written but
    my question is this.. Do you know if the new versions (2007ish) have
    been
    redesigned ? I really don't want to spend $250 and have the same
    problem . I
    was told by a bike shop that they had fixed the problem in 2000, but I
    think
    the guy was just blowing smoke. Anyway, if you know the answer I would
    appreciate it if you let me know. In the meantime ,I will try your
    rubber
    band trick. By the way , mine are for a 9 speed rear and a triple
    front.
    Thanks Jon

    Do anyone know the answer?

    I think the answer is it probably doesn't matter. Shimano makes 100s
    of thousands of STI shifters. I bet few have the problem you describe.
    IF people have problem with their STI lever, then the "WD-40 flush" is
    usually the cure.

    It is temporary, because WD-40 turns to glue.
    Better to use a penetrating lubricant.


    Agree, many consider "Powerlube" or other penetrating lube to be a better
    substitute:

    http://www.chainreactionbicycles.com/noisystilevers.htm

    Quoted message said:
    Quoted message said:

    If this guy is that concerned about his $250+ STI levers having
    problems, then he may want to look into getting Campy Ergo levers.
    Easily repairable, ALL small parts are readily available (good luck
    trying to find STI small parts) and cheaper too, i.e., Campy Record
    Ergo levers can be found for under $300!

    --
    Michael Press

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