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  1. #1
    Matnlely Dregaend
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    List of current cassettes?

    I liked Sheldon Brown's Gear calculator website not only because of the calculator, but also because it showed commonly available cassettes. Sadly Sheldon is no longer with us and the page hasn't been updated, so I was trying to find current 10/11 speed cassettes that are available from the big 3. Are there any webpages that list them in an organized comparative fashion? I started my own but I am sure it is incomplete:

    Road cassettes:

    10 speed 11-21: 11-12-13-14-15-16-17-18-19----21 Campagnolo,Shimano
    10 speed 11-23: 11-12-13-14-15-16-17----19----21----23 Campagnolo,Shimano,Sram
    10 speed 11-25: 11-12-13-14-15----17----19----21----23----25 Campagnolo,Shimano,Sram
    10 speed 11-26: 11-12-13-14-15----17----19----21----23-------26 Sram
    10 speed 11-27: 11-12-13-14-15----17----19----21-------24-------27 Shimano
    10 speed 11-28: 11-12-13-14-15----17----19----21-------24----------28 Shimano
    10 speed 11-28: 11-12-13-14-15----17----19-------22-------25-------28 Sram
    10 speed 11-32: 11-12-13----15----17----19-------22-------25-------28---------32 Sram

    11 speed 11-23: 11-12-13-14-15-16-17-18-19----21----23 Campagnolo,Shimano
    11 speed 11-25: 11-12-13-14-15-16-17----19----21----23----25 Campagnolo,Shimano,Sram
    11 speed 11-26: 11-12-13-14-15-16-17----19----21----23-------26 Sram
    11 speed 11-27: 11-12-13-14-15----17----19----21----23----25----27 Campagnolo
    11 speed 11-28: 11-12-13-14-15----17----19----21----23----25-------28 Shimano
    11 speed 11-28: 11-12-13-14-15-16-17----19-------22-------25-------28 Sram
    11 speed 11-32: 11-12-13-14----16----18----20----22-------25-------28---------32 Shimano
    11 speed 11-32: 11-12-13-14-15----17----19-------22-------25-------28---------32 Sram

    12 speed 11-29: 11-12-13-14-15-16----18----20----22----24----26-------29 Tiso

    10 speed 12-23: xx-12-13-14-15-16-17-18-19----21----23 Campagnolo,Shimano
    10 speed 12-25: xx-12-13-14-15-16-17----19----21----23----25 Campagnolo,Shimano,Sram
    10 speed 12-26: xx-12-13-14-15-16-17----19----21----23-------26 Sram
    10 speed 12-27: xx-12-13-14-15----17----19----21----23----25----27 Campagnolo
    10 speed 12-27: xx-12-13-14-15-16-17----19----21-------24-------27 Shimano,Sram
    10 speed 12-28: xx-12-13-14-15-16-17----19-------22-------25-------28 Sram
    10 speed 12-30: xx-12-13-14-15----17----19----21-------24-------27-------30 Campagnolo,Shimano
    10 speed 12-32: xx-12-13-14-15----17----19-------22-------25-------28---------32 Sram

    11 speed 12-25: xx-12-13-14-15-16-17-18-19----21----23----25 Campagnolo,Shimano
    11 speed 12-28: xx-12-13-14-15-16-17----19----21----23----25-------28 Shimano
    11 speed 12-27: xx-12-13-14-15-16-17----19----21----23----25----27 Campagnolo
    11 Speed 12-29: xx-12-13-14-15-16-17----19----21----23-------26-------29 Campagnolo


    10 speed 13-25: xx-xx-13-14-15-16-17-18-19----21----23----25 Shimano
    10 speed 13-26: xx-xx-13-14-15-16-17-18-19----21----23-------26 Campagnolo
    10 speed 13-29: xx-xx-13-14-15-16-17----19----21----23-------26-------29 Campagnolo

    10 speed 14-23: xx-xx-xx-14-15-16-17-18-19-20-21-22-23 Campagnolo
    10 speed 14-25: xx-xx-xx-14-15-16-17-18-19-20-21----23----25 Shimano

    10 speed 15-25: xx-xx-xx-xx-15-16-17-18-19-20-21-22-23----25 Shimano

    10 speed 16-27: xx-xx-xx-xx-xx-16-17-18-19-20-21-22-23----25----27 Shimano

    Modified Gain Ratio:

    Sprocket numbr: 11-12-13-14-15-16-17-18-19-20-21-22-23-24-25-26-27-28-29-30---32

    s 55 chainring:100-92-85-79-73-69-65-61-58-55-52-50-48-46-44-42-41-39-38-37---34
    s 53 chainring: 96-88-82-76-71-66-62-59-56-53-50-48-46-44-42-41-39-38-37-35---33
    s 50 Chainring: 91-83-77-71-67-63-59-56-53-50-48-45-43-42-40-38-37-36-34-33---31
    s 48 chainring: 87-80-74-69-64-60-56-53-51-48-46-44-42-40-38-37-36-34-33-32---30
    s 44 chainring: 80-73-68-63-59-55-52-49-46-44-42-40-38-37-35-34-33-31-30-29---28
    s 42 chainring: 76-70-65-60-56-53-49-47-44-42-40-38-37-35-34-32-31-30-29-28---26
    s 39 chainring: 71-65-60-56-52-49-46-43-41-39-37-35-34-33-31-30-29-28-27-26---24
    s 36 chainring: 65-60-55-51-48-45-42-40-38-36-34-33-31-30-29-28-27-26-25-24---23
    s 34 chainring: 62-57-52-49-45-43-40-38-36-34-32-31-30-28-27-26-25-24-23-23---21
    s 30 chainring: 55-50-46-43-40-38-35-33-32-30-29-27-26-25-24-23-22-21-21-20---19


    Equation Used: Radius of tire (340mm) / crank length (170mm) x chainring # / cog # x 10

    The ratio between different combinations is unaffected by tire size and crank length.
    Last edited by DrSmile; 08-03-2013 at 07:37 AM.
    "I haven't @#&$ed like that since I was an altar boy." Hank Moody
    “Bicycling has done more to emancipate women than anything else in the world.” Susan B. Anthony 1896
    "Brifter" is the coolest cycling word

  2. #2
    A wheelist
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    You missed 10-spd 14-25 Shimano.
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    Mike The Bike's home wheelbuilding info - dedicated to providing Newby wheelbuilder information and motivation.

    I'm not cranky; I just have a violent reaction to stupid people.

  3. #3
    Matnlely Dregaend
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    Added the Shimano Junior gearing. Fyi the table looks a lot better on an ASCII editor because all the cogs line up vertically.
    Last edited by DrSmile; 05-17-2013 at 09:45 AM.
    "I haven't @#&$ed like that since I was an altar boy." Hank Moody
    “Bicycling has done more to emancipate women than anything else in the world.” Susan B. Anthony 1896
    "Brifter" is the coolest cycling word

  4. #4
    So. Calif.
    Reputation: tom_h's Avatar
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    Too bad there aren't (AFAIK) 10sp cassettes intended more for commuters or cyclo-tourists.

    A wide-range cassette like SRAM's 11-32 has too wide gaps, and the 11/12 are not very useful for that application.

    A 13-32 or even 14-32 would be a lot nicer for those applications, used with 50-34 compact crank.

    Eg,
    13--14--15--16--17----19-------22-------25-------28---------32
    or
    ----14--15--16--17----19----21----23------26--------29------32

  5. #5
    Matnlely Dregaend
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    Added my own modified gear ratios. I used the convenient wheel to crank length ratio of 2 to make the 55x11 a nice 100 value. Again everything lines up vertically if you copy it to an Ascii file.
    "I haven't @#&$ed like that since I was an altar boy." Hank Moody
    “Bicycling has done more to emancipate women than anything else in the world.” Susan B. Anthony 1896
    "Brifter" is the coolest cycling word

  6. #6
    Matnlely Dregaend
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    Rearranged the list a bit and added the rather interesting new Shimano 11-32 11 speed cassette.
    "I haven't @#&$ed like that since I was an altar boy." Hank Moody
    “Bicycling has done more to emancipate women than anything else in the world.” Susan B. Anthony 1896
    "Brifter" is the coolest cycling word

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