Shimano Ultegra 6800 11 Speed Groupset

Rated 5.00 out of 5 based on 12 customer ratings
(16 customer reviews)


Shimano’s Ultegra 6800 series is “pro-proven,” enjoying the benefits of trickle down technology from its bigger brother, Dura Ace. The Ultegra 6800 11-Speed Groupset is infused with state-of-the-art technology and is redesigned from top to bottom. Superbly stiff, light, and responsive, this Ultegra 6800 11-Speed Groupset is a major upgrade on any racing or training road bike.

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Shimano Ultegra 6800 11-Speed Groupset

Shimano’s Ultegra 6800 series is “pro-proven,” enjoying the benefits of trickle down technology from its bigger brother, Dura Ace. The Ultegra 6800 11-Speed Groupset is infused with state-of-the-art technology and is redesigned from top to bottom. Superbly stiff, light, and responsive, this Ultegra 6800 11-Speed Groupset is a major upgrade on any racing or training road bike.

FC-6800 Crankset

Featuring a unique four-arm spider and Hollowtech II construction to put strength and apply force precisely where it’s needed, the FC-6800 Crankset sets a new standard with its lightweight and stiff performance.

FC-6800 Crankset Features:

  • Bolt Circle Diameter: 110mm
  • Chain Line: 43.5mm
  • Ultegra FC-6800 Crankset Standard 39/53 teeth
  • Crank Arm Length: 170mm or 172.5mm
  • New 4-arm design for a stiff, lightweight performance
  • Hollowtech II construction
  • Hollowglide chainrings
  • 11-Speed Compatible
  • Same bolt circle diameter for compact and traditional double chainsets means that one crankarm fits all chainring sizes
  • Incl. Hollowtech II Bottom Bracket SM-BBR60 BSA (TL-FC25 adaptor not included)
  • Weight: 765g (with BB)

Dual Control Shifters Set STI Ultegra ST-6800

Now with a smaller, sleeker hood, the ergonomic Ultegra ST-6800 STI lever delivers improved comfort and performance for better rider control. The STI Ultegra ST-6800 has reduced lever stroke and lighter action.

*Please Note: Supplied with inner Gear cables only and does not include brake cables.

Dual Control Shifters Set STI Ultegra ST-6800 Features:

  • Material: Carbon Fibre (Brake Lever)
  • 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
  • Weight: 425g (Set)

Ultegra Rear Derailleur RD-6800

This Ultegra rear derailleur is updated for lighter operation with the help of new low-friction polymer-coated cables. Shifting effort is consistent across the cassette’s range, with similar force required at both ends. This redesign will greatly benefit your overall experience and performance, whether in a Road Race, Sportive, or club run.

Ultegra Rear Derailleur RD-6800 (Short Cage) Features:

  • Intended Use: Road
  • Cassette Compatibility: CS-6800
  • Maximum Sprocket: 28T/12T
  • Minimum Sprocket: 23T/11T
  • Maximum Front Difference: 16T
  • Total Capacity: 33T
  • Derailleur Action: Top-Normal (Traditional)
  • Cage Length: Short
  • Weight: 195g

Ultegra Rear Derailleur RD-6800 (Long Cage) Features:

  • Intended Use: Road
  • Cassette Compatibility: CS-6800
  • Maximum Sprocket: 32T/12T
  • Minimum Sprocket: 28T/11T
  • Maximum Front Difference: 22T
  • Total Capacity: 41T
  • Derailleur Action: Top-Normal (Traditional)
  • Cage Length: Long
  • Weight: 207g

Ultegra Front Derailleur FD-6800 Braze On

With a revised actuation ratio in combination with the ST-6800 shifter and polymer-coated cables, the new Ultegra front derailleur delivers both a shorter stroke at the lever and reduced effort.

Ultegra Front Derailleur FD-6800 Braze On Features:

  • New designed pull arm for more direct and easy shifting
  • More equal shifting effort across the range
  • New support bolt for more stable contact to the frame
  • Chainstay Angle: 61-66°
  • Chain Line: 43.5mm
  • Maximum Chainring: 50-56T
  • Mounting: Braze On
  • Note: TL-FD68 adjustment tool not included
  • Weight: 89g

Ultegra Brake Set BR-6800

Long, fast descents demand confidence. These Ultegra brakes deliver to improve your nerve on fast, tight sections. With a new symmetrical dual pivot design, these Ultegra brakes have twin bearings to reduce pivot friction and improve efficiency and rider control.

Ultegra Brake Set BR-6800 Features:

  • New SLR EV Technology
  • 10% more power than BR-6700
  • Smooth and light operation with increased modulation
  • Brake Pad Types: R55C4
  • Weight: 335g (Set)

11-Speed Ultegra Cassette

This new Ultegra cassette is dialled-in for maximum rider performance. The new 11-speed cassettes guarantee smooth and fast shifting for complete performance and confidence.

11-Speed Ultegra Cassette Features:

  • Lightweight 11-speed HG-EV cassette with rigid alloy sprocket carrier for reduced weight and better shifting performance, even under the most demanding gear changes
  • Hyperglide EV sprockets have been designed to reduce weight with improve teeth shaping providing accurate shifting and reduced wear
  • Wide gear range to meet the demands of all types of rider
  • For use with HG-EV chains
  • Weight: 212g (11-23T)

Ultegra 11-speed Chain CN-6800 116 Links

The new symmetrical Ultegra 11-speed chain offers increased durability at a lighter weight.

Ultegra 11-speed Chain CN-6800 116 Links Features:

  • Ultegra redesigned SIL-TEC Chain for 11-Speed
  • Weight: 253g

Please note that this groupset does not come supplied with outer cables.

A 2-year warranty is offered with all Shimano products from Sale Groupset Bike (3 years on Dura-Ace and XTR products).

16 reviews for Shimano Ultegra 6800 11 Speed Groupset

  1. JuanGranados

    Definitely an excellent purchase. To new cyclists I would recommend a relation of 50, to the experienced 53. I bought compact and in plane road I take too much cadence

  2. SteB78

    I questioned what the difference would be between older Ultegra and this groupset. Answered with a lot smoother a lot lighter… Great classifieds

  3. NullUnit

    I tend to go from Campagnolo to Shimano and back again every time I need to replace my drive-train. My recent switch took me from ten years on Campagnolo Chorus which I loved, to Ultegra 6800. The most notable differences have been the performance of the front derailleur which, while I’m sure newer iterations of Campagnolo have improved, has been amazing. The other is that the hoods feel much longer and flatter than what I was used to and had to re-adjust my position a few times to get comfortable again. Finally the shifting took me a few rides to figure out. I’m still not sure if I prefer the simple thumb click to shift down to pushing the lever in. Now that I’m used to it, it’s fine but it did take some getting used to.
    There’s not much to add that anyone else hasn’t already said about Ultegra. I managed to get this during the Christmas sale so was very pleased with the price and for what you get am extremely satisfied. I’ve put roughly 3000KM on it, have had one tune up and only a couple of fiddly moments dialing in the front derailleur but easy enough. Overall, highly recommend.

  4. YEGLook

    Once I got the gearing dialled in this group set has been a dream. Previously had Shimano 105 group set and moving to the Ultra 6800 was the best upgrade I’ve ever done. Plus I didn’t have to spend $1000’s to do it.

  5. Rated 5 out of 5

    Nadia Tan

    This product at half price was just too good to past. Been looking to upgrade for a while and saw the ultegra 11 speed. Right colour, right upgrade right fit! It’s been on my bike now for a few months and is much more responsive than the 105 I had before.
    If you want to upgrade then this is a top product for an amazing price.

  6. Rated 5 out of 5

    Jack Daniel

    I use this on my racing bike and it is great, It works and has lasted very well. Not once has the breaks got sticky and the gears just work.

  7. Rated 5 out of 5


    Excellent service, fast shipping.
    The Shimano groupset is exactly as shown. However make sure you have the special tool to remove the crankset before you install the new one (you might need a different one to install the Ultegra one). You will also need a Chain Tool, that’s about it.
    Oh ! I forget a good internet connection.
    In my case I had to rely on videos to adjust some of the components, as the installation instructions provided by Shimano in each individual bag look like a puzzle. Very few words, no diagrams.

  8. Rated 5 out of 5


    Coming from a Shimano 105 group set, i can honestly say the gear shifting is far more responsive.
    Had the group set for 4 months now and it has yet to be adjusted. Extremely reliable.
    I was a little dejected when I noticed that it did not come with a press fit bb or give yo the option of choosing a bb that’s suited fr your bike.
    the group set is just really that good and the bb is not really much of an expense if you need to get the press fit.

  9. Rated 5 out of 5


    Great product excellent service
    Price excellent have been wanting to do this for a while
    Much lighter looks even better

  10. Rated 5 out of 5

    David H

    Have received order in excellent time
    Great product great Price
    Cant fault You got me as regular client
    Cheers David H.

  11. Rated 5 out of 5


    Ultegra is really the perfect sweetspot in the Shimano groupset range: great performance at great value.
    I am more keen to Campagnolo sets, but I could not pass out on this great deal for a special built I was doing for my travel bike: for sure it is easy to find spare parts for a Ultegra wherever you go.
    Great delivery time and price by CRC

  12. Rated 5 out of 5


    Just upgraded my Scott CR1, and as expected the Ultegra groupset didn’t disappoint. Well built and durable, the shifting action is spot on. No complaints at all, the name speaks for itself.

  13. Rated 5 out of 5


    Was received the parts together with other accessories I had ordered…
    The group set is shown a great mechanism and give you a plus in changing shifter
    Durability also proven as many said..

  14. Rated 5 out of 5


    I bought Ultegra for my home build Ritchey WCS Logic (upgrading from a lifetime of Tiagra of which I’m also a fan). I went for 50×34 and 11-28. For £450 at the time (end of year) it has been a fantastic investment. The 11-cog cassette works very well with the Fulcrum wheels. The shifting is excellent. The only gripe is the braze on front derailleur. For £29.99 I bought the clamp on version to avoid faffing around and glad that I did. If you’re ordering this, I suggest you buy the little Shimano Hollow Crank tool (£1.69) as you’ll need that for fitting the cranks. I also invested in a pair of Shimano cable cutters and it did make for a much better job.

  15. Rated 5 out of 5


    Purchased this for upgrade on my wife’s bike witch had Tiagra. Installation was easy and the difference is remarkable. So much smoother gear changes, like melted butter. Brakes are like 30% more powerful with more feel. Great service and quick delivery.

  16. Rated 5 out of 5


    I’ve bought four or five of these group sets, usual great value but a little disappointed no brake cables or gear and brake outers are included (they usd to be…)
    That’s why I’ve marked value good and not excellent – although I did get an additional 10% off for being a British Cycling member (10% discount code a month for a £20 yearly subscription, saved £90 already on CR sale items)

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