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  1. #1
    Join Date
    Apr 2006
    Location
    Texas
    Posts
    830

    Specialized Ruby Comp Gearing

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    Can anyone give me the number of teeth on each of the cogs of the rear cassette? I know that they are 12-27. I am trying to do a gear comparison between the Ruby Comp and my Allez but haven't been able to find the info I need. Thanks.
    As we must account for every idle word, so must we account for every idle silence." ~Benjamin Franklin

  2. #2
    Join Date
    Apr 2005
    Location
    Vancouver, BC
    Posts
    3,932
    On Shimano cassettes normally you should be able to read the # of teeth on every cog, it's printed on one on the teeth usually...

    You might need to clearn your cogs to do that reading!

  3. #3
    Join Date
    Apr 2006
    Location
    Texas
    Posts
    830
    Quote Originally Posted by Grog View Post
    On Shimano cassettes normally you should be able to read the # of teeth on every cog, it's printed on one on the teeth usually...

    You might need to clearn your cogs to do that reading!
    I don't have that particular cassette yet so can't read the cogs. Was hoping someone out there could tell me the number of teeth on each cog. I want to compare it to what I already have to see how the gearing would compare if I bought the Ruby Comp.
    As we must account for every idle word, so must we account for every idle silence." ~Benjamin Franklin

  4. #4
    Join Date
    Jan 2007
    Location
    Central Virginia
    Posts
    245
    info from web site: http://www.sheldonbrown.com/k7.html

    10-speed Combinations:

    Standard Shimano Cassettes
    Part Number Series 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27
    FW0711 Dura-Ace 10 11 12 13 14 15 16 17 18 19 21
    FW0712 Dura-Ace 10 11 12 13 14 15 16 17 19 21 23
    FW0713 Dura-Ace 10 12 13 14 15 16 17 18 19 20 21
    FW0714 Dura-Ace 10 12 13 14 15 16 17 18 19 21 23
    FW0715 Dura-Ace 10 12 13 14 15 16 17 19 21 23 25
    FW0716 Dura-Ace 10 12 13 14 15 16 17 19 21 24 27
    BAT
    Satisfaction lies in the effort not the attainment. Full effort is full victory.
    -- Mahatma Gandhi

  5. #5
    Join Date
    Apr 2006
    Location
    Texas
    Posts
    830
    Batbike, that's exactly what I was looking for. Thanks.
    As we must account for every idle word, so must we account for every idle silence." ~Benjamin Franklin

 

 

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