Cycling Equipment · Public discussion

Campag. Cassette question

Started by Allan Leedy · · Last activity · 5 posts · 804 views

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Cycling Equipment
Published
18 May 2003
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19 May 2003
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Allan Leedy
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  1. I have a Campag. Record 10-speed cassette (13-29) with a couple of damaged cogs. Can someone tell me
    if the 26-tooth cog from this cassette can be used to replace the 25 on a 12-25 10-speed cassette?
    Thanks in advance.

  2. No, the larger cogs are on carriers with several cogs on each. If you swap the large carriers, you
    may end up duplicating cogs. You need to look at a gear chart to see which carrieres will switch. G-

    "Allan Leedy" <[email hidden]> wrote in message "]news:[email hidden]...

    Quoted message said:

    I have a Campag. Record 10-speed cassette (13-29) with a couple of damaged cogs. Can someone tell
    me if the 26-tooth cog from this cassette can be used to replace the 25 on a 12-25 10-speed
    cassette? Thanks in advance.

  3. Go to the Branford Bike web page. They have an excellent chart that I just happened to have
    consulted. branfordbike.combranfordbike.com poke around for cassettes. You'll find the various Campy
    configurations.

    Gary Jacobson

    "garry n" <[email hidden]> wrote in message "]news:[email hidden]...

    Quoted message said:

    No, the larger cogs are on carriers with several cogs on each. If you swap the large carriers,
    you may end up duplicating cogs. You need to look at a gear chart to see which carrieres will
    switch. G-

    "Allan Leedy" <[email hidden]> wrote in message "]news:[email hidden]...

    Quoted message said:

    I have a Campag. Record 10-speed cassette (13-29) with a couple of


    damaged

    Quoted message said:
    Quoted message said:

    cogs. Can someone tell me if the 26-tooth cog from this cassette can be used to replace the 25
    on a 12-25 10-speed cassette? Thanks in advance.


  4. That's a great site, lots of information, thanks. It looks as if, to get a 26, I'd have to buy the
    23-26 combo that is part of the 13/26 cassette, and put it in place of the 23-25 that comes with
    the 12/25.

  5. Allan Leedy said:

    That's a great site, lots of information, thanks. It looks as if, to get a 26, I'd have to buy the
    23-26 combo that is part of the 13/26 cassette, and put it in place of the 23-25 that comes with
    the 12/25.

    My informed quess is that a 26 from any loose cog, 9sp cassette will work fine in the last position.
    If the cogs before are spidered together, i.e. 19,21,23, you will need a 2.8 mm x 9sp spacer between
    the loose 26 and the 23. The reason is that the spacer sits down into the spider and the spacing
    will effectively be 10 sp. I know what I propose works perfectly with a 12/25 with a 28t x 9sp cog
    and removal of either a 15 or 16, depending on whether or not the 10 sp cassette is a Record,
    Chorus, or Centaur.

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