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  • Campagnolo - Chorus 11 Cassette - 11 Speed
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  • Campagnolo - Chorus 11 Cassette - 11 Speed

Campagnolo Chorus 11 Cassette

sale from $144.99 $248.0039% Off

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    • 11 Speed, 11x25
      sale $160.46
    • 11 Speed, 11x23
      sale $159.99
    • 11 Speed, 12x25
      sale $144.99
    • 11 Speed, 12x27
      sale $144.99
    • 11 Speed, 12x29
      sale $149.99
    • 11 Speed, 11x27
      sale $149.99
    • 11 Speed, 11x29
      sale $159.99

    5 Reviews


    The high-mileage option.

    The Campagnolo Chorus 11 Cassette is made from steel, unlike its Record and Super Record siblings. This means a small weight penalty, yes, 29 grams over Record and 53 grams over Super Record, but the tradeoff is that steel wears much more slowly than the titanium used in the higher-end models. So, if you’re riding Campy because you love the way it works over the long haul, opt for the Chorus cassette.

    • Steel cogs on an alloy carrier
    • Alloy lockring included
    • Chorus cassettes compatible with all iterations of Campagnolo 11-speed drivetrains, even the most recent
    • Item #CPG001G

    Tech Specs

    Cog Sizes
    11 x 23 t, 11 x 25 t, 11 x 27 t, 11 x 29 t, 12 x 25 t, 12 x 27 t, 12 x 29 t
    Cog Material
    nickel-chrome treated steel
    Carrier Material
    Hub Type
    Claimed Weight
    [11x23t, 11 speed] 230 g
    Recommended Use
    road racing
    Manufacturer Warranty
    2 years

    Tech Specs

    • Reviews
    • Q & A

    What do you think about this product?

    Have questions about this product?

    11-23 Perfect for flats or trainer

    • Familiarity: I've put it through the wringer

    If you're doing flat riding or on a trainer, best to have a straight block. 11-19, 21, 23
    12-25 Very versatile 12-19, 21, 23, 25
    12-27 Big Hills 12-17, 19, 21, 23, 25, 27
    12-29 Big Hills and Big Rider

    Weights and measures

    • Familiarity: I've put it through the wringer

    Two bikes: Custom carbon Super Record complete with 11-25 SR cassette; Titanium cross bike with Record parts and Chorus 12-29 cassette. The knees have reached an age where a 12-29 makes more sense, so here is some data on Campy 12-29
    11-speed Cassettes:
    Super Record (reported wt) 220 grams, $491. Record (reported wt) 256 grams, $332.
    Chorus (actual wt, new) 291 grams, $150.

    As best I can tell, the cassettes I own function similarly (very well). After a few miles, they are both covered with chain oil and look the same. For the significant price difference, I decided I could tolerate an additional 1.5-2.5 oz so I went with Chorus. It is beautifully machined and worthy of my carbon bike.

    All in my head...

    • Familiarity: I've put it through the wringer

    I`m a Campagnolo junky, I love the stuff, I have 2 bikes with Super Record and 1 with Chorus, about a week ago I did the math on the weight difference between the 2 that are the new 2015 version and without the cassette it came out to be like 150 grams and they really are the same as far as looks and more importantly operate equally. The cassette (11/27) is I think 75 grams heavier but after a year of hard use looks like new after its cleaned up, the super record TI cogs do not after half the miles, am I going to replace the super record cassette with another when it`s time...? probably, is that smart or will the bike perform better...? no and probably not, factor in the money.. knuckle head comes to mind...

    Perfect for trainer

    • Familiarity: I've put it through the wringer

    I changed my 11-25 for this 11-23, now I have a 18 tooth gear which is right on my sweetspot. 19, 18, 17 are my favorite gears. With the 11-25, I had a 10 rpm gap between 17 and 19.

    Its heavier but at the right price

    • Familiarity: I've used it several times

    I have 3 bikes on Campy and 2 on Shimano.

    The two on Campy are Record and the one on Chorus. I have to say, this is a heavy cassette (naturally) but if you can handle a little heavier, the cassette is flawless and works just as well as record.

    Unanswered Question

    Has anyone used the 11x29 configuration? I know we have 11 gears now, but I started riding in the era when we had only 5 on the cassette and called them 10-speeds. 11x29 seems like such a large range. Any shifting issues or noticeable gaps between gears?

    Does anyone provide the intermediate tooth numbers of the various combinations for the cassettes?

    Is it possible to use this on a 10-speed campy hub? I am looking to be able to go back and forth between current setup. Do i need to take one cog off? Or can I use it as is. I have an 11-24 on their now and moved to an area where there is a lot more hills/climbing.

    Campagnolo 11 speed cassettes are compatible with 10 (and 9) speed freehub bodies. Per the manufacturer:

    However,you would definitely need an 11 speed shifter to make use of all the cogs, and possibly an 11 speed derailleur as well. Some report that a 10 speed Campy rear derailleur will shift properly if paired with an 11 speed shifter, but I can't personally confirm.

    Removing 1 cog to "turn this into a 10 speed cassette" is not an option