- --- Top Brands ---
- adidas
- Campagnolo
- Castelli
- Continental Bike Tyres
- Fulcrum Wheels
- Look
- PBK
- Santini
- Scicon
- Shimano
- Sidi Cycling Shoes
- Sportful
- Under Armour
- Vittoria Tyres & Tubes
- --- Other Brands ---
- 3T Cycling
- AbsoluteBlack
- Aftershokz
- Alé
- Asics
- B&W Bike Box
- Bianchi Clothing
- Bike Shield
- Biknd
- Birzman
- Bkool
- Bonza
- Buff
- Buzz Rack
- Camelbak
- CatEye
- Ceepo
- Challenge
- Chamois Butt'r
- Clarks
- Clement
- Crud
- Deda
- Defeet
- Deuter
- DMR
- DMT Cycling
- Effetto Mariposa
- Elite
- Eroica
- Etixx
- Evoc
- Fabric
- Fast Forward FFWD
- Fizik
- Force
- FSA
- Giro
- High5
- Hump
- Hutchinson
- ISM Saddles
- ITM
- Kalas
- Kenda
- Kinesis
- KMC
- Knog
- Kryptonite
- KT Tape
- Kuota
- Kymira
- Lake
- Le Coq Sportif
- Lezyne
- Lizard Skins
- Mavic
- Michelin
- Mio
- Moon
- MyProtein
- Myvitamins
- Nalini
- New Balance
- NiteRider
- Northwave
- Oakley
- Park Tool
- Pearl Izumi
- Pella
- Polar
- Polaris
- Powertap
- Primal
- PRO
- Pro Lite
- ProLogo
- Proviz
- Reynolds Wheels
- Ritchey
- RonHill
- Rudy Project
- SaltStick
- Schwalbe
- Science in Sport
- SealSkinz
- Selle Italia
- Selle San Marco
- SKINS
- SKS
- Smart
- Speedfil
- Speedplay Pedals
- Spinergy Wheels
- Sugoi
- Swiss Stop
- Tacx
- Thule
- Tifosi
- TOBE Tools
- Token
- TomTom
- Topeak
- Trivio
- TRP
- Ultimate Hardware
- Unior
- Veho
- Vel
- Veloflex
- Velox
- Vredestein
- Wellgo
- Xendurance
- XLab
- Zefal
- Zoggs
- There are no items in your basket
Shimano Ultegra 6800 11 Speed Groupset - Grey
Description
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:
Brakes
- 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
Chain
- 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
| Brand: |
|
|---|
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 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.
Email To A Friend
Customers who bought this also bought:
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.
Summary
5.0
(10 Reviews)
Great value geoupset
Total :
Purchased for a new build De Rosa Idol. Works brilliantly. Huge improvement on the 6700 Ultegra I have on my other bike.
Shimano Ultegra 6800 11 Speed Groupset
Total :
Very happy with service and promptness in delivery. Groupset is exactly what I wanted and look forward to assembling and using it.
Ultegra 11x Mid-compact
Total :
Simply an outstanding piece of equipment, well done Shimano. Gear changes are smooth, quiet & positive. 52-36 chainring with 28-11 cassette is a great combo for hill climbing & you don't lose much at the top end of the gears either. First time out and it performed beautifully at a criterium race on Sunday. Compared to my old Ultegra groupset this is leaps ahead and I loved my old one too. PBK were pretty quick to get the gear out the door. The purchase represented exceptional value. Very Happy Customer Greg
Shimano Ultegra 6800 gruppo
Total :
As it says in all of the reviews, the groups is excellent, and value for money at probikekit.
Ultegra 11sp u/g
Total :
The new Ultegra group is great value and nicely engineered. Be warned front shifting is quite different to setup than previous 10sp, and your advised to read the Shimano service bulletin for tips. google: DM-FD0002-03 All cables and cable ends included in the kit but I had to source some inline shift cable barrel adjusters and an extended caliper pivot nut as the supplied one wasn't long enough for my carbon fork.
Great price for great kit
Total :
Moving to 11 speed with better brakes and shifters at the price offered by PBK, why wouldn't you upgrade. Can't go wrong with Ultegra.
Top Gear
Total :
Replaced this with my 7 year old Dura Ace. Firstly...nearly flew over the bars when trying the brakes. In my opinion..50% (at least) better braking. A very nice upgrade and just shows technology really is king. Double tap front trim adjustment on the 11 speed which I got used to quickly. I looked at Dura Ace but after riding a mates bike felt this was sufficient. I really cannot fault this groupset and it looks great on my SWorks charcoal frame. Delivered quickly too.
Fantastic groupset
Total :
Extremely glad i made the upgrade. Silky smooth shifting especially the front, ergonomics of the shifters feel excellent and the brakes are first class.
Total :
An excellent value for money groupset. I have changed from Campagnolo Record 10 speed to Ultegra 11 speed. It seems that Shimano have worked it out. Everything is so smooth and precise, with very little effort. The levers and hoods are comfortable and easy to use. I didn't realise how difficult it was to use the thumb lever on the Campag shifters until I used the new Ultegra levers. Why would you buy Dura Ace when Ultegra works so well at a fraction of the price?
Shimano Ultegra 6800 11 Speed Groupset - Grey
Select image
