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Shimano Ultegra CS-6800 Bicycle Cassette - 11 Speed

USD 65.99

RRP $98.99


Save: $33.00

11 Reviews
One Colour

Item limited to max quantity of 5000

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In stock


Usually dispatched within 24 hours

Live Chat

Average connection time 25 secs

  • Description

    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
  • Delivery & Returns

    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.

    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 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 your account details and following the prompts.

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

    It may be advisable to check with your neighbors to see if your delivery has been left with them, check any places it could be left such as: garage, porch, or behind garbage cans if it was too big to fit through your mailbox. Contact your local post 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.

Customer Reviews


11 Reviews

5 8
4 2
3 1
2 0
1 0
See all reviews

Top 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.

ultegra cs-6800

good product and the bike became more smooth before

Ultegra 6800 cassette

Works great just wish when shipped it was stated that it would be 20 days instead of "on or before" 14 days

Great qaulity

Not much to say but another great ultegra product and great pricing

Excellent value

For the price, the Ultegra line up is a fantastic value. You can't go wrong with this 11-speed cassette.


Living in the hills of the Ozark Mountains I needed a better casstte thatn the 11.23 that came with my groupset. I bought this 11/28 and am glad i did when attaching the hills. highly recommended.


Best value for an 11 speed cassette. 1/3 the price for Dura ace and stronger.

Good backup cassette

I bought this new 6800 11-speed cassette to put on my spare race wheels. I use Dura-Ace on my race bike but couldn't justify the much more expensive DA cassette on a backup wheel. It's fine for the purpose!

Sweet spot

This cassette keeps being the best value, for a small weight penalty you get longer lifespan, and is hard to tell any performance difference compared to a Dura Ace cassette for half the price.

Great cassette for the money

Ultegra cassettes work great with both SRAM and Shimano setups. Highly recommend the lower price cassette. Can hardly wait for this one to arrive from PBK! Ordered Dec 1st and still waiting…

Just awesome

awesome cassette smooth shifting great price quick delivery

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