Campagnolo Chorus 11 Speed Cassette

Campagnolo Chorus 11 Speed Cassette
402 reviews
Bike Type
Number of gears
Body Type
Cassette Ratio
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From 627,50 64,40 discount
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  • Free tracked delivery to Poland


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Pros & Cons

Pros & Cons

  • The most quiet cassette when paired to a Campagnolo chain.
  • The nickel plating increases durability.
  • This cassette shifts very smoothly.
  • The sprockets are made of steel so this cassette is heavier than others which have titanium sprockets.
Read more on what our customers have to say about this product



Bike Type
Road bike
Number of gears
11 speed
Body Type
Campagnolo 9-12 speed
Weight (cassettes)
270 grams (11-27T)
Suitable for



Campagnolo Chorus 11-speed cassette, for quiet and noiseless shifting. The lightweight aluminium spider keeps its weight down without affecting the performances. The 11 steel sprockets with nickel-chrome finish ensure a long lifespan.


Smooth shifting and low weight
The grinding of this cassette has been done with great care. This makes the design of the teeth optimal to shift gears smoothly, quickly and quietly. In addition, as much material as possible has been ground away without compromising functionality, durability and sturdiness. This has ensured that the weight of this cassette is very low. The aluminum spider on which the cogs are placed further reduces this weight and also increases the stiffness of the cassette.

This cassette has been given a top layer of nickel and chrome. Thanks to this top layer, the cassette is more resistant to wear and has an extra long life.

• 11 steel sprockets with nickel-chrome finish
• Lightweight aluminium spider
• Ultra Drive
• Including lockring
• Weight: 236 grams

Product number and teeth:
• CS9-CH113: 11-12-13-14-15-16-17-18-19-21-23
• CS9-CH115: 11-12-13-14-15-16-17-19-21-23-25
• CS14-CH117: 11-12-13-14-15-17-19-21-23-25-27
• CS15-CH119: 11-12-13-14-15-17-19-21-23-26-29
• CS9-CH125: 12-13-14-15-16-17-18-19-21-23-25
• CS9-CH127: 12-13-14-15-16-17-19-21-23-25-27
• CS10-CH129: 12-13-14-15-16-17-19-21-23-26-29


Special tools for mounting
To mount this cassette you need specific tools. These can be found here. For a more detailed explanation and instructions on how to use these tools please refer to our blog on replacing a cassette.

Don't forget the assembly grease!
The lockring of your cassette can be well tightened, in some cases up to 40 Nm. To make removing the lockring in the future easier, we recommend lubricating it with a bit of assembly grease. You can find our selection of assembly greases here.

User tips

How often should I wash my bike? Regular washing will keep your bike in good nick. It ensures that the parts on your bike last longer so that you can enjoy cycling happiness for longer. How often you should wash your bike is largely dependent on what sort of weather conditions you ride in. Are you always out there, come rain or shine? Or are you strictly a fair-weather cyclist? It all has an influence on the degree of wear on bike parts, and some of us have to wash our bikes more regularly than others. Refer to the plan below as a general guideline:

October to March:
• Wash every 200 km
• Rinse after every ride
• Dry and lube the chain after every ride
• Let the bike dry at room temperature

April to September:
• Wash every 300 km
• Rinse after a ride in the rain
• Dry and lube the chain after rinsing or washing
• Let the bike dry at room temperature
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4.8 / 5
Average from 402 reviews
339 reviews
61 reviews
2 reviews
0 reviews
0 reviews

Photos from customers

Most recent reviews

5 / 5

Great service at a good price. Genuine products.

- Chris 14 July 2022

A rare item these days. Pleased to have found one on Mantel at a fair price and delivered super quick, even to the UK. No fuss

Pros & Cons

It's Campag

5 / 5

First class component and service

- Keith 21 December 2020

Highly recommended .

5 / 5

Excellent Product

- Michael 16 August 2020

I've been experiencing a really annoying creaking noise from the drive chain so decided to change the cassette, which was quite old, plus the chain and overhaul the rear hub. My bike is like new and the gear change is superb.

Pros & Cons

Great Quality
Bit pricey but worth it

5 / 5

The business

- Chris 4 June 2020

Upgraded from a miche cassette that came with the bike... the Campag is on another level.. hums beautifully ... shifting sharper...why didn’t I do that upgrade sooner

5 / 5

Quiet, accurate and light.

- Ed 15 April 2019

The Campagnolo chorus cassette is very well made, and worth every penny (especially at Mantel's low price!) Personally I always use KMC chains, and this cassette works flawlessly with my X11-SL. Shifting is accurate, fast and quiet if you use good lube. As an extra bonus, it's pretty light too (296g for my 12-29). Lasts for a long time. Don't bother spending more for record/super record... unless you're tripping over gold bars at home...

Pros & Cons


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Compare the products above
Campagnolo Chorus 11 Speed Campagnolo Potenza Campagnolo Centaur
Campagnolo Chorus 11 Speed Campagnolo Potenza Campagnolo Centaur
402 reviews 23 reviews 12 reviews
Bike Type Road bike Road bike Road bike
Number of gears 11 speed 11 speed 11 speed
Body Type Campagnolo 9-12 speed Campagnolo 9-12 speed Campagnolo 9-12 speed
Cassette Ratio 11 / 23 / 11 / 25 / 11 / 27 / 11 / 29 / 12 / 25 / 12 / 27 / 12 / 29 11 / 25 / 11 / 27 / 11 / 29 / 11 / 32 / 12 / 27 11 / 29 / 11 / 32 / 12 / 32
Weight (cassettes) 270 grams (11-27T) 304 grams (11-29T) 291 grams (11-29T)
Quality Better Better Good
From 627,50 From 603,30 From 328,10
This product View product View product