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Shimano Ultegra CS-6800 Bicycle Cassette - 11 Speed


RRP: A$131.99

Save: 46%


6 Reviews


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.




(6 Reviews)

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Does the job and great for the hills

Total :


Used this on integra and duraace mechanical and DI2gl groups without any problem Easy to fit but make sure you use an 11s cassette remover tool. You can still use a 10s cassette remover but has a thicker chain whip Put some anti seize lithium grease before fitting Used it for everything commuting, sportive, bunchies and training with compact, semi and standard crancks

Sat Dec 03 01:28:58 GMT 2016 by Comrade Spear

Excellent Product

Total :


The trustable cassette, has use this since day one. The one thing i like about this is because very smooth & no noise while while shifting gears.

Fri Aug 19 04:58:11 BST 2016 by CS

Ultegra Cassette

Total :


extremely happy with not only the Ultegra Cassette but also the fantastic turnaround by PBK to land it on my doorstep. I have been having issues with 'blowing up' the Dura-Ace cassettes but since moving to Ultegra I couldn't be happier. I also purchased an Ultegra chain from PBK and let's face it, the total weight difference is about the equivalent of having a hard boiled egg in your pocket...... and you get a bullet proof set up. The only downside was that I couldn't choose a 12-28T which I use with Dura-Ace and had to settle for 11-28T with the Ultegra. All-in-all, I continue to be very happy with PBK, the product range, availability, pricing and delivery is all second to none.

Thu Mar 03 22:56:08 GMT 2016 by Roddo

Great value

Total :


Great value for money. Only difference between the ultegra and dura ace cassette is the weight.

Tue Nov 25 09:10:29 GMT 2014 by Edews

11 Spd better

Total :


I upgraded from 10 spd 11-28 to 11 spd 11-28. This cassette fills in the large gaps at the low end.

Tue Dec 24 03:34:14 GMT 2013 by Chris

Good quality

Total :


For the price this is a great cassette, no need to go to the DA 9000 level.

Mon Oct 14 23:31:38 BST 2013 by teckhous

Shimano Ultegra CS-6800 Bicycle Cassette - 11 Speed

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Shimano Ultegra CS-6800 Bicycle Cassette - 11 Speed