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Shimano Ultegra 6800 11 speed Compact Groupset - Grey

$650.65

RRP: $1589.98

Save: 59%

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Availability: In stock | Usually dispatched within 24 hours

Free Next Day Delivery on Groupsets

* automatically discounted, but please remember to select Next Day Delivery at the checkout


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

  • 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 50x34

Front 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

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

Product Details

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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.

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Please allow 10 working days from dispatch of your order before notifying us of any late deliveries.

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If I'm not completely happy with my item?

Please see our returns policy.

If you have any technical queries please visit the PBK Forum where our experts are waiting to answer your questions.

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Customer Reviews

Summary

4.86

4.857

(7 Reviews)

  • 5    6
  • 4    1
  • 3    0
  • 2    0
  • 1    0

Write a review and when published you will receive a £5 voucher to spend on ProBikeKit

Showing 1 to 7 of 7 reviews
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4

Ultegra 6800

Being a hard fast fan of all things Shimano, upgrading the trusty 6700 set on the weekend race bike was an easy decision. I've been through all the Shimano subsets throughout the years, from Tiagra to the odd Dura-ace hand me down via the solid 105 set. Ultegra for me, stands above all, the most reliable and most advanced groupset on the market today. On a slightly negative note, whether 6800 is worth the jump from 6700? From 10 speed to 11? For me, maybe not. The new 'slimmer' design grips are not as comfy as the wider 6700 versions. Although still ergonomically correct in the way your hands sit on top of the levers, they're a little too narrow for my manly hands. Saying that, on a 4 day sportive through Wales, they never once gave me any issues. As for the rest of the kit, 4 spider chainset, derailleurs, cassette, BB, all brilliant, brilliant and brilliant. Personally, the stand out feature is the newly designed cable routing on the derailleurs. Easy to set-up, much slicker when feathering the gears between shifts. I don't know how they've improved upon the already incredible 6700 feel, but they have. Even with 200k, cold, fatigued hands, shifts are light and precise. I've read a few reviews shouting about the improved brake feel. The revised cable routing within the lever, does indeed increase the power somewhat, but in terms of feedback, I don't feel as confident as with the 6700 levers. Again, this will probably improve with use. Overall, an amazing groupset. Quality is second to none and at this price, and absolute no brainer. As for an upgrade from 6700, try before you buy is all I can say, but the advantage of an extra cog, maybe it is worth it after all. Ewan

12 June 2014 by

5

Affordable and durable 6800 groupset

Thank you for giving me a chance to review. 6800 groupset is excellent groupset for cyclists. It can be used for professional and amatuer cyclists both. I had used 105 5700 groupset several years, and I changed to 6800 a week ago. I have ridden about 500km. during my riding, I have had amazing experiences. affordable price witth durable performance... your riding will be happier, if you have 6800 groupset.

5 April 2014 by

5

Superb

A brilliant group set. Quiet, strong, clean changes, no gears slipping. Feels very solid compared to the Sora on my other bike.

21 February 2014 by

5

Awesome!

What a cheap price! I can get a this groubpset with a discounted price. Delivery took a little time, but I am fully satisfied because of free shipment. One more thing I want to say that this goods is each new box, not a bulk. Thanks for good deal.

21 January 2014 by

5

Good Products!

These are Good Products! I used Dura-ace 7900, my another bike assembly by 6800. These has some streaming in shift outer gears vs 7900, but shift inner gears very fast and smooth.

13 January 2014 by

5

Shimano Ultegra 6800 11 speed Compact Groupset - Grey

This set has its own bike ULTEGRA more brilliant, the best performance. Especially when other people riding their favors :D

10 January 2014 by

5

Smooth

Haven't yet used out on the road due to weather, but have bike hooked up to turbo trainer and so far these gears are super smooth. Guys in the workshop who fitted the groupset were raving about how smooth the gears were and the phenomenal stopping power of the brakeset, from their test ride. Can't wait to get out on the open road!!

17 December 2013 by

Shimano Ultegra 6800 11 speed Compact Groupset - Grey

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Shimano Ultegra 6800 11 speed Compact Groupset - Grey