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Shimano Ultegra 6800 11 Speed Groupset - Grey


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Average connection time 25 secs

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.

Shimano Ultegra

How long will it take to arrive?

Please check the stock availability notice on your item when placing your order. This item is:

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If I'm not completely happy with my item?

Please see our returns policy.

Customer Reviews

Overall Rating : 4.81 / 5 (47 Reviews)
  • 42 5 star reviews
  • 3 4 star reviews
  • 0 3 star reviews
  • 2 2 star reviews
  • 0 1 star reviews
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.

Ultegrs Groupo

I received the groupo from PBK and was very impressed with the quality and performance. Installation of the front derailleur was trickier than older models and the bottom bracket did not come with the adapter necessary for installation (FC25) I was replacing an older Dura Ace 10 speed groupo with 10 years of service.

worth the wait

I don't consider myself equipment geek but I am stunned at the improvement in my groupset I wasn't really expecting much to be honest but the improvement, in particular the smoothness of the bottom bracket, is remarkable. Well worth the wait. Nick.

Worth every penny!

Very happy with how smooth the Shimano Ultegra 6800 groupo is. PBK had the best price and their customer service was outstanding! The only differance between the Dura Ace and the Ultegra is the weight savings. Well worth the upgrade. You will not find a better deal than this for a complete Ultegra 6800 set of components.

cost vs benefit

A great oportunity to have a good relation cost vs benefit, comparing between durace its cheaper almost to a half, just for 300 gr... the function and presicion is almost equal, so soft.

6800 Groupset

Excellent performance parts at a very reasonable price.

Great Price

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

Ultegra groupset

Finally, able to upgrade my ride to a complete set from my frankenstein 105/ultegra, double/triple, 9-speed ride. Everything works as well as expected for Shimano Ultegra level parts and at 11-speed to boot. With ALL cables now routed through the handlebars I don't have to deal with the annoyance of the shift cables sticking out there in front. Very happy with the buy and at a great price.


got group set after a long wait but it turned well worth the wait have used on 4 rides so for really liking it had a campy for the last 15 years or so now just to getting used to the shifting. great product


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

Can't Go Wrong

For the money (especially when you can find a sale), Shimano's Ultegra delivers the smoothest, trouble-free performance of any mechanical groupset. Reliable and attractive enough to hang on my custom steel frame.