Cycling Equipment · Public discussion

Chorus shift lever problems

Started by Greg Christian · · Last activity · 26 posts · 1,435 views

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Cycling Equipment
Published
10 March 2006
Last activity
18 March 2006
Original author
Greg Christian
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26
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  1. A Muzi said:

    dvt wrote:

    Quoted message said:
    Quoted message said:

    Speaking of my newish Ergos... I think they've broken in, but the
    shifts are still a wee bit "stiff" for my taste. I would like a softer
    feel. I recall you (Andy) or someone posting a link here regarding a
    way to ease off the return springs, but I can't find it via Google
    groups. Anyone else remember the article? Links, keywords? Thanks.

    Quoted message said:

    Just as with Syncro, polishing the tops of the points on your shift cam
    will 'soften' the feel without changing the accuracy of the shift.

    I bought my Veloce 10spd Ergos in 2005. I'll assume the rebuild
    directions from Yellow Jersey [1] still apply, even though the
    directions reference model years 1998-2000. Correct me if I'm wrong.

    Using your directions, I'll need to identify the "shift cam" that you
    mention. Is it labeled "G" on page 5 of your directions?

    [1] http://www.yellowjersey.org/ergo1.html

  2. Did it ever work properly or is this a new setup? Some times Campy can
    feel like it has an extra gear position because you can actually
    over-shift relative to the first (largest) cog position and that can
    seem ok. It does not work though because it is not meant to be for the
    cog but for flexibility of the system. Try putting is in the second cog
    and then tigten the cable until it is centered on the largest cog and
    then check to see if you still have all ten positions (obviously by
    shifting all the way to the small cog and each one in between). If so,
    then problem solved. If not, then I don't know what else it could be.

  3. Quoted message said:
    Quoted message said:
    dvt said:

    Speaking of my newish Ergos... I think they've broken in, but the
    shifts are still a wee bit "stiff" for my taste. I would like a
    softer feel. I recall you (Andy) or someone posting a link here
    regarding a way to ease off the return springs, but I can't find it
    via Google groups. Anyone else remember the article? Links, keywords?
    Thanks.

    Quoted message said:
    A Muzi said:

    Just as with Syncro, polishing the tops of the points on your shift
    cam will 'soften' the feel without changing the accuracy of the shift.

    dvt said:

    I bought my Veloce 10spd Ergos in 2005. I'll assume the rebuild
    directions from Yellow Jersey [1] still apply, even though the
    directions reference model years 1998-2000. Correct me if I'm wrong.
    Using your directions, I'll need to identify the "shift cam" that you
    mention. Is it labeled "G" on page 5 of your directions?
    [1] http://www.yellowjersey.org/ergo1.html

    Yes, part G in the diagram.

    Smoothing the tops makes a 'softer' shift with no loss of
    'crispness'. The springs lock each shift at the bottom.

    Yes, including current 2006 levers. (Minor changes are
    obvious) It was so well done [we don't have anything better
    or newer] it stays as the standard reference.
    --
    Andrew Muzi
    www.yellowjersey.org
    Open every day since 1 April, 1971

  4. Quoted message said:
    Quoted message said:
    A Muzi said:

    Just as with Syncro, polishing the tops of the points on your shift
    cam will 'soften' the feel without changing the accuracy of the shift.

    dvt said:

    I bought my Veloce 10spd Ergos in 2005. I'll assume the rebuild
    directions from Yellow Jersey [1] still apply, even though the
    directions reference model years 1998-2000. Correct me if I'm wrong.
    Using your directions, I'll need to identify the "shift cam" that you
    mention. Is it labeled "G" on page 5 of your directions?
    [1] http://www.yellowjersey.org/ergo1.html

    A Muzi said:

    Yes, part G in the diagram.

    Smoothing the tops makes a 'softer' shift with no loss of 'crispness'.
    The springs lock each shift at the bottom.

    Yes, including current 2006 levers. (Minor changes are obvious) It was
    so well done [we don't have anything better or newer] it stays as the
    standard reference.

    Great. Thanks, Andy.

    --
    Dave
    dvt at psu dot edu

  5. For anyone interested in hearing the outcome of this, I rebuilt the
    shifter this past monday, replacing the G springs and G spring carrier,
    and now everything is working just fine, and the shifting is a *lot*
    crisper than it was before I started having problems. It's amazing how
    you never notice that the shifters are wearing out when they are doing
    it slowly over time.

  6. Just like getting old, and then one day you wake up and realize you're now
    old and your car is a piece a [censored].

    "Greg Christian" <[email hidden]> wrote in message
    news:[email hidden]...

    Quoted message said:

    For anyone interested in hearing the outcome of this, I rebuilt the
    shifter this past monday, replacing the G springs and G spring carrier,
    and now everything is working just fine, and the shifting is a *lot*
    crisper than it was before I started having problems. It's amazing how you
    never notice that the shifters are wearing out when they are doing it
    slowly over time.

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