Cycling Equipment · Public discussion

casing ends in shifters

Started by Doug B. · · Last activity · 11 posts · 409 views

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Cycling Equipment
Published
6 May 2007
Last activity
8 May 2007
Original author
Doug B.
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11
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  1. I bought a pair of used Chorus Ergo shifters on Ebay and they both
    have metal cable casing ends in the brake cable holes. Nothing in the
    derailleur holes.
    They don't want to come out easily. Before I destroy them, can anyone
    verify they are not part of the shifter assembly?
    Thanks.
    Doug B.

  2. Why dig 'em out? Leave 'em in place, fit the housing and cables and
    your good to go.

    BTW, I don't recall seeing anything looking like casing ends in any of
    my Ergos, FWIW.

    MW

  3. onebadscooter said:

    Why dig 'em out? Leave 'em in place, fit the housing and cables and
    your good to go.

    BTW, I don't recall seeing anything looking like casing ends in any of
    my Ergos, FWIW.

    My Ergos came with ferules for Campagnolo's 4.5 mm housing. You'll need to
    replace them if you want to use 5 mm housing. They're easy enough to get
    out without much destruction if you use a tap that just barely digs
    into the sides of the ferule. A too-wide tap would probably make the
    problem worse.

  4. Doug B. said:

    I bought a pair of used Chorus Ergo shifters on Ebay and they both
    have metal cable casing ends in the brake cable holes. Nothing in the
    derailleur holes.
    They don't want to come out easily. Before I destroy them, can anyone
    verify they are not part of the shifter assembly?

    Don't need them and in fact they stick badly. Pull 'em out with a drill
    bit turned by hand.
    Gear casing ferrules yes, brake no.

    --
    Andrew Muzi
    www.yellowjersey.org
    Open every day since 1 April, 1971

  5. On Sun, 06 May 2007 19:27:09 -0500, A Muzi <[email hidden]>

    Quoted message said:
    Doug B. said:

    I bought a pair of used Chorus Ergo shifters on Ebay and they both
    have metal cable casing ends in the brake cable holes. Nothing in the
    derailleur holes.
    They don't want to come out easily. Before I destroy them, can anyone
    verify they are not part of the shifter assembly?

    Don't need them and in fact they stick badly. Pull 'em out with a drill
    bit turned by hand.
    Gear casing ferrules yes, brake no.

    Thanks for the replies. I will try the drill bit suggestion.
    Doug B.

  6. "Doug B." <[email hidden]> wrote in message
    news:[email hidden]...

    Quoted message said:

    I bought a pair of used Chorus Ergo shifters on Ebay and they both
    have metal cable casing ends in the brake cable holes. Nothing in the
    derailleur holes.
    They don't want to come out easily. Before I destroy them, can anyone
    verify they are not part of the shifter assembly?
    Thanks.
    Doug B.

    I find that a great source of aggravation. I've tried penetrating oil and
    also extremely vigilant use of a drill press. What I found works best is to
    mung up the ferrule (metal casing end), then use a thin pick or nail set to
    push the ferrule out from the top part of the lever, (through the hole that
    the cable would run through).

  7. Doug B. said:

    I bought a pair of used Chorus Ergo shifters on Ebay and they both
    have metal cable casing ends in the brake cable holes. Nothing in the
    derailleur holes.
    They don't want to come out easily. Before I destroy them, can anyone
    verify they are not part of the shifter assembly?
    Thanks.
    Doug B.

    They are NOT!!!. No ferrules in the brake holes of ERGO, from 1997
    onwards. People that put these into ERGO and STI oughto not repair
    their bicycle.

  8. Gary Young said:
    onebadscooter said:

    Why dig 'em out? Leave 'em in place, fit the housing and cables and
    your good to go.

    Quoted message said:

    BTW, I don't recall seeing anything looking like casing ends in any of
    my Ergos, FWIW.

    My Ergos came with ferules for Campagnolo's 4.5 mm housing. You'll need to
    replace them if you want to use 5 mm housing. They're easy enough to get
    out without much destruction if you use a tap that just barely digs
    into the sides of the ferule. A too-wide tap would probably make the
    problem worse.

    Those are for the derraileur, not the brake.

  9. Carl Sundquist said:

    "Doug B." <[email hidden]> wrote in message

    news:[email hidden]...

    Quoted message said:

    I bought a pair of used Chorus Ergo shifters on Ebay and they both
    have metal cable casing ends in the brake cable holes. Nothing in the
    derailleur holes.
    They don't want to come out easily. Before I destroy them, can anyone
    verify they are not part of the shifter assembly?
    Thanks.
    Doug B.

    I find that a great source of aggravation. I've tried penetrating oil and
    also extremely vigilant use of a drill press. What I found works best is to
    mung up the ferrule (metal casing end), then use a thin pick or nail set to
    push the ferrule out from the top part of the lever, (through the hole that
    the cable would run through).

    Also a small [censored] file, stuck into the ferrules, pulls them out
    quite nicely.

  10. Doug B. said:

    I bought a pair of used Chorus Ergo shifters on Ebay and they both
    have metal cable casing ends in the brake cable holes. Nothing in the
    derailleur holes.
    They don't want to come out easily. Before I destroy them, can anyone
    verify they are not part of the shifter assembly?
    Thanks.
    Doug B.

    Some PBlaster and a drill bit in the vise got them rotating. Slow,
    counter clockwise rotation of the shifter body, and they backed out.

    Thanks to everyone.
    Doug B.

  11. Quoted message said:
    Quoted message said:

    Doug B.

    Some PBlaster and a drill bit in the vise got them rotating. Slow,
    counter clockwise rotation of the shifter body, and they backed out.

    Thanks to everyone.
    Doug B.

    Screw a thin sheet metal screw into the hole in the ferrule and pull
    it out. There are also those screws they use for fastening wallboard
    to aluminum studs.

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