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  • Shimano Ultegra 6700 10 Speed Road Cassette
  • Shimano Ultegra 6700 10 Speed Road Cassette
NOW$41.99
  • RRP$89.99
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11-28t
12-23t
11-23t
11-25t
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12-30t
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Shimano Ultegra Cassette 10 Speed 6700

Lightweight 10-speed cassette with rigid alloy sprocket carrier for reduced weight and better shifting performance, even under the most demanding gear changes.

Shimano Ultegra Cassette 10 Speed 6700 Features:

  • Hyperglide sprockets have been designed to reduce weight with improve teeth shaping providing accurate shifting and reduced wear
  • Wide gear range to meet the demands of all types of rider
  • Weight - 208G (11-23T)

Buy Shimano Ultegra Cassette 10 Speed 6700 from Chain Reaction Cycles, the worlds largest online bicycle store.

  • Colour: Silver
  • Teeth: 12-30t, 11-28t, 12-23t, 11-23t, 11-25t, 12-25t
  • Speed: 10 Speed
 
Rated 4.9 out of 5 by 65 reviewers.
Rated 5 out of 5 by Quality at top price Been using these for years on both wife's and mine S Works - at a third the price and a few grams heavier you really cant go back to the Dura Ace. More weight is saved in a chain or as I like to see it - drink less water :) 14 September 2014
Rated 4 out of 5 by Excelente calidad a buen precio Justo lo que me esperaba de un casete ultegra y q me da un extra de 3 piñones para subir más q cómodo puertos con grandes pendientes. Lo llevo montado con un ultegra Di2 caja media y regulando el tornillo de la patilla al cuadro va perfecto. 07 September 2014
Rated 5 out of 5 by хороший расходник оптимальный по цене-качеству расходник. можно подобрать набор звёзд по вкусу. 04 September 2014
Rated 5 out of 5 by well made as shimano always is Fast shipping great prices Chain reaction has a customer for life with me. free shipping to US 01 September 2014
Rated 5 out of 5 by Great value, great product Bought the 12-30 to run on my 105 group and it runs perfectly. Great value now the Ultegra 11 speed is out. 19 August 2014
Rated 5 out of 5 by Этот продукт обладает отличными функциями. Надёжная и лёгкая кассета, кто пользовался тот знает, это одна из лучших по соотношению цена-качество... 16 August 2014
Rated 5 out of 5 by Super value for money Cassette for Ultergra upgraded my cassette to ultergra instead of 105 due to the small price different. Was very satisfy on the build and performance. 16 August 2014
Rated 5 out of 5 by Great value and excellent quality This is a great cassette. top Quality and light too. I have three sets of wheels and this cassette on all of them. Great wear and long lasting. 13 August 2014
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36 Questions : 68 Answers

Product Q&A

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Age: 45 to 54
Gender: Male
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5 months, 2 weeks ago
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Prahran,AU
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Answer: 
Yes. Just bought a specialised roubaix for my wife. Could not get a ruby. Evans put a 12 30 on for me and it works great
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5 months, 1 week ago
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Answer: 
Yes it will be, if you have 3 chainrings you will want to have the 'medium cage' but if you have only the 2 chainrings you may want the 'short cage' option.
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5 months, 2 weeks ago
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I would like to go from a 12-27 to a 11-28 cassette. How many chain links will I need to add?
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4 months, 2 weeks ago
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Answer: 
Theoretically no chainlinks will need to be added or removed as the rear derailleur will take up the slack when shifting over the different ratio's.
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4 months, 2 weeks ago
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Answer: 
Simple answer, None.
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4 months, 1 week ago
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I have a 6700 cassette now. 11-25t. Am I able to remove the 11 and add a 28?

Thanks
9 months ago
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Answer: 
Hi, No sorry, you would have to replace the top three cogs as they are attached. If you was going to buy the 11-28 you would only have the top two gears of different ratios, a 24,28 as opposed to a 23,25. As is always the case you would be wise to order a new chain at the same time as your old chain would be worn to your old cassette.
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Answer: 
No, this will not be possible as the three largest rings on the cassette are non removable/replaceable, if you remove your cassette you will see that they are riveted to the cassette body. - I own a 6700 cassette 11-28t
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2 answers

Changing sprockets.

Am running Ultegra 6700 11-28T 10 speed cassette.Is it possible to fit the 11T sprocket from the 11-28T cassette to the 12-30T cassette?Thank you.
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Answer: 
In theory yes but your rear derailleur will have a maximum tooth difference between top and bottom sprockets so you will need to check, most short cage derailleurs can only cope with 28 tooth sprocket so you may need to get a long cage derailleur to use a 12 - 30 cassette.
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Answer: 
In practice this would not be a problem; we wary however of the added Gear Capacity on the 12-30 cassette which is not compatible with all Rear Derailleurs.

For more information contact our Technical Department below -

http://www.chainreactioncycles.com/...
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Changing a cassette

I am currently running an Ultegra CS5600 11-25 cassette. Can I change to an Ultegra 6700 12-30 cassette?
How do I know if my Ultegra rear derailleur has a short or medium cage?
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8 months ago
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Answer: 
Compatibility with this cassette and your drivetrain will depend on the model number of your derrailleur, total drivetrain capacity and the cage length.

For more advice on this setup, please provide some additional information on your bikes setup to our Technical Department below -

http://www.chainreactioncycles.com/...
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Answer: 
I would say most road type derailleurs are short cage. They best way to tell is look at the jockey wheels and judge by the gap between the two. Most MTBs are fitted with long cage, does if look like them?
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Is this an OEM product?

Is this an OEM product, refurb or non OEM?
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Answer: 
Mine was an OEM so yes
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Answer: 
This item is OEM.
10 months ago
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Answer: 
It's a straight swap so no other components required.
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Answer: 
As the derailleur required to run a 12/25 has the same derailleur cage requirements for a 12/28 there should be no issues with swapping them over.
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Age: 65 or over
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5 months ago
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Answer: 
Vous auriez besoin de changer votre dérailleur arrière pour une cage à moyen comme à court cage ne peut traiter jusqu'à 28 dents.
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Answer: 
Le dérailleur que vous avez ne peux pas prendre de cassette avec un nombre de dents supérieur à 28 dents, si vous voulez utiliser la cassette en 12-30 alors il vous faut ce dérailleur arrière:
Shimano Tiagra 4601 10 Speed Rear Mech
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2 answers

May I Replace HG13/27 with Ultegra 12/30?

Want to upgrade the HG Cassette 13/27 with Ultegra 12/30 the front is usual 50/34 Compact.Have to use longer Chain?Thank You!
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Answer: 
This cassette will be a fine replacement on the basis that the Rear Derrailleur on the bike can handle larger Gear Capacity.

For more advise contact our Technical Department below -

http://www.chainreactioncycles.com/...
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Answer: 
The Ultegra cassette will fit ok, but it would be wise to fit an Ultegra 6701 chain to get max life out of the cassette.
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Answer: 
Providing your set up is ten speed then yes it would work, i would advise renewing the chain at the same time though as a slightly worn chain will slip on a new cassette when putting the power down.
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Answer: 
If you are replacing a 10 speed cassette it should be fine. I have a KMC chain on my Fuji with a 10 speed Ultegra cassette. If you are going for a cassette with greater teeth you might need to check your chain length.
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