Shimano Ultegra 6800 11 Speed Groupset - Grey


RRP: £999.99

Save: 54%


Availability: In stock Usually dispatched within 24 hours

Live Chat

Average connection time 25 secs


The Ultegra series is 'pro-proven' as it is a direct trickle down from the Dura Ace group. It stands for state-of-the-art technology, proven in pro races. The Ultegra 6800 series contains the following components:


  • With new polymer-coated BC-R680 cables, new brakes give smooth, light operation with excellent modulation
  • Greater braking power modulation
  • Brand-new SLR with 2 axle symmetric brake caliper
  • New Brake shoe compound (R55C4)
  • Adjustable toe-in brake shoes
  • Spring tension adjuster

Cassette Sprocket

  • Rider tuned wider gearing options with 11-speed
  • Available in 11-23T, 11-25T, 12-25T and 11-28T


  • SIL-TEC coating 11-speed chain

Crankset ( Bottom bracket is BSA threaded english standard )

  • Dura-Ace proven 4-arm design: Same stiffness and lighter weight
  • 14g lighter weight and half the friction of the SM-BB6700, while maintaining the same durability
  • Gearing 53x39

Front (BSA threaded english standard ) and Rear Derailleurs

  • More equal shifting effort throughout the full range of the cassette
  • Maintains precise shifting over an extended time period
  • Wide link design increase rigidity and reduces shifting deflection
  • Braze-on fit as standard; if your bike does not have a braze-on mount seat tube adapters are available
  • Braze-on fit as standard; if your bike does not have a braze-on mount seat tube adapters are available

Shifter - STI Dual Control

  • Tactile feedback to the rider that the gear shift has been completed
  • Light action, define click engagement Vivid index shifting
  • Short lever stroke response
  • Powerful and controllable braking system
  • Carbon brake lever
  • New Ultegra Polymer-coated Shift Cable

Can’t find the spec you want? Contact our Customer Services team and we will do our best to source the exact spec you would like.

Product Details

  • Shimano

Delivery & Returns

Express Delivery Available

If ordered before 9pm, delivered by courier next working day. Available on orders placed before 9pm (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.




(12 Reviews)

  • 5    10
  • 4    0
  • 3    0
  • 2    2
  • 1    0
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Great Price

Total :


Nothing new needs to be said on this great groupset Precise shifting, great brake feel, reasonable weight and easy to maintain. As always, the best prices online with free shipping from PBK

Mon May 22 10:10:37 BST 2017 by FX175


Total :


Ordered an Ultegra Groupset. One of the parts, the front brake caliper, was scratched on 2 places.

Wed Apr 12 18:25:52 BST 2017 by Marije

Ultegra groupset

Total :


Great deal excellent price very fast shipping great communication hope deal again

Tue Dec 08 15:14:51 GMT 2015 by jclopez229

Shimano Ultegra 6800 11 Speed Groupset

Total :


Fast delivery and perfect product. Had to buy a converter kit for the BB30 bottom bracket as well and all fitted perfectly. Stripped bike and fitted new group set in a couple of hours. Everything worked perfectly out of the box. Much lighter, stronger, stiffer and better than the SORA set that originally fitted to Specialized Tarmac Sport 2013. Highly recommended.

Wed Jul 08 12:36:42 BST 2015 by Woking Rob


Total :


I'd never ridden a 11 speed groupo prior and was amazed at the response and ease of shifting. I think and feel this is as good as my dura ace 7900. The mere fact that the gear ratio is incremental, there hardly a noticeable shift when you are exhausted.

Mon Mar 16 21:36:28 GMT 2015 by BMC

Dont buy Dura ace

Total :


These are just as good as dura ace, just minus the bling factor. The Ultegra groupset is much cheaper then the Dura ace and they function just as good. Ultegra is the best bang for your buck, you will not be disappointed.

Fri Jan 30 19:38:16 GMT 2015 by bobby

Ultegra Groupset

Total :


Bottom bracket bearings lasted less than 500 kilometres. Very poor quality. Have had to replace, I hope it was just a dud set of bearing and is not reflective of this bearing set for 11 speed group set.

Fri Dec 26 09:35:32 GMT 2014 by Pete

Ultegra 11 speed Groupset

Total :


Ultegra Groupset delivered next day - all in original wrappings and boxes. Fitting very straightforward , some instructions included ( in English as well as many languages !! ) Weights and performance are better than 2/3 year old Dura Ace. Very pleased customer.

Mon Nov 24 19:57:36 GMT 2014 by Groupset

Ultegra groupset

Total :


Bought when on offer, and with an extra discount code. Excellent value for money upgrade from an old 105 groupset!

Tue Jul 29 17:29:14 BST 2014 by El84rocker

Total :


Absolute amazing upgrade pleased all round definitely worth upgrading from my old ultegra 6700 highly recommend! !!!

Wed Jul 09 22:08:06 BST 2014 by Arran

Ultegra 11

Total :


This stuff goes up to 11. Worth buying just for that reason. Does it work much better than 10 speed ? No, but there is no annoying gap in the cassette any more. Worship the 18t cog. The finish on the components is to a very high standard. It is half the price of Dura Ace and not much heavier. Overall, excellent.

Sat Nov 16 20:14:16 GMT 2013 by CRAZYLEGS


Total :


Great price for a superb groupset! Quick delivery! Highly Recommended!

Sat Nov 09 22:39:34 GMT 2013 by Fair Weather Cyclist

Shimano Ultegra 6800 11 Speed Groupset - Grey

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Shimano Ultegra 6800 11 Speed Groupset - Grey