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Shimano Ultegra CS-6800 Bicycle Cassette - 11 Speed


RRP: NZ$140.49

Save: 47%


Availability: In stock Usually dispatched within 24 hours


The Shimano Ultegra CS-6800 Bicycle Cassette features rider tuned wider gearing options with 11-speed.

Key Features:

  • Rider tuned wider gearing options with 11-speed
  • 11-23T; 11-25T; 12-25T; 11-28T; 11-32T
  • Chain compatibility: CN-6800

For more information on how to keep your bike running smoothly, click here to see PBK's expert advice on taking care of your chains and cassettes.

Product Details

  • Shimano
  • Ultegra
  • 11 Speed

Delivery & Returns

Express Delivery Available

If ordered before 8pm, delivered by courier next working day. Available on orders placed before 8pm (2pm weekends and Bank Holidays) for delivery next business day. Applies to most delivery addresses within mainland UK.

How long will it take to arrive?

Please check the stock availability notice on your item when placing your order. This item is: In stock | Usually dispatched within 24 hours

Please remember to add postal time (2-3 working days) to obtain a complete estimate of delivery to your door.

How will I know it has been sent?

You will receive an email to confirm when your item has been sent.

You can also check the status of your order and individual items by accessing My Account details and following the prompts.

Please allow 10 working days from dispatch of your order before notifying us of any late deliveries.

It may be advisable to check with your neighbours to see if a parcel has been left with them, check any outhouses you might have where it may be left if it cannot fit through your letterbox and contact your local sorting office to see if the item has been returned to the depot as undelivered and awaiting collection.

If I'm not completely happy with my item?

Please see our returns policy.

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Customer Reviews

Where reviews refer to foods or cosmetic products, results may vary from person to person. Customer reviews are independent and do not represent the views of The Hut Group.




(5 Reviews)

Sort By

ultegra cs-6800

Total :


good product and the bike became more smooth before

Wed Jul 19 12:04:27 BST 2017 by Hassan Bahrani


Total :


What more can you write about this cassette! Top quality item at a very good price, says it all really

Tue Apr 11 22:19:47 BST 2017 by w845

Shimano cassette.

Total :


Put it on, made a minor adjustment and away I went. Wish everything was that simple, thank you shimano, thank you ProBikeKit.

Sat Oct 29 01:37:04 BST 2016 by Greenfrog

works well

Total :


The 11-28 cassette has a good spread of gearing for any hill. Good quality cassette typical of Shimano Ultegra. I use this with my Durace drive train and it changes flawlessly.

Mon Mar 31 20:54:53 BST 2014 by Greg

Quality Cassette

Total :


I purchased this cassette to make my hill riding a little easier from the 11-24 durace cassette that originally came with my bike. I cant really tell the difference in shifting performance using Durace 9000, but the larger cog makes just makes climbing a tad easier on the nasty grades. This is a way cheaper option than purchasing Durace unless you are a weight weenie, and I am happy with my purchase. Thanks ProBikeKit.

Tue Oct 15 09:13:05 BST 2013 by Mercruiser

Shimano Ultegra CS-6800 Bicycle Cassette - 11 Speed

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Shimano Ultegra CS-6800 Bicycle Cassette - 11 Speed