Shimano Ultegra 6800 11 Speed Groupset
- Trustpilot rating 4.7/5
- Easy returns
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Description
The additional 11th gear and numerous improvements result in stunning performance. A lot of innovations of the new Dura Ace groupset have found their way to the Shimano Ultegra 6800 groupset. The shifter has a shorter lever throw for easier shifting and the group features a newly designed front derailleur and rear derailleur with a slightly different cable routing and completely new cable set. Also remarkable is the new four-arm crank. According to Shimano this design optimises the power transfer during your pedal stroke and is more rigid.
The 11-speed cassette is two millimeters wider than the old 10-speed group. The thickness of the sprockets remain the same, the spacers are slightly narrower. The result is that the 11-speed cassette only fits on wheels that have an 11-speed Shimano body. The brakes have been redesigned with a double pivot system, meaning two rotational points rather than just one. According to Shimano these brakes provide an improved control and stopping power.
Delivery includes
• Crank set Shimano Ultegra FC-6800• Cassette Shimano Ultegra CS-6800
• Brake calipers Shimano Ultegra BR-6800 / 6810F/R
• Rear derailleur Shimano Ultegra RD-6800
• Chain Shimano Ultegra 11 speed HG-701
• Shifters Shimano Ultegra 11-speed ST-6800
• Comes with brake- and shifter cables
Shimano recommends the following bottom bracket bearings with this groupset:
- Ultegra 6800 SM-BBR60 BSA/ITA
- Shimano BB72 PressFit
For BB30 frames, we recommend using the Wheels Manufacturing BB30 Enduro Bearings:
- Wheels Manufacturing BB30 Enduro Bearings
For Press Fit 30 frames, we recommend the Wheels Manufacturing PF30 Enduro Bearings:
- Wheels Manufacturing Press Fit 30 Enduro Bearings
Reviews
Reviews
Most recent reviews
5 / 5
Excellent groupset for the serious amateur cyclist
The gear shifts are light, positive and quick and the braking is awesome when compared to my old Shimano Tiagra groupset - it really is a big step up in terms of performance. There are also significant weight savings to be made upgrading to the Ultegra groupset. Also great customer service from Mantel with easy online ordering and quick delivery! Would highly recommend.
Pros & Cons
5 / 5
super but of kit
A highly recommended upgrade and exceptional value from Mantel by far the best price I could find online.
Pros & Cons
5 / 5
Excellent product delivered
Very happy with the ease of ordering and finding the product I was looking for. Price was outstanding.
Pros & Cons
5 / 5
upgrade económico. vale a pena.
Fácil montagem e funcionamento perfeito. Excelente relação preço/qualidade.
Pros & Cons
4 / 5
GOOD offer
Small mistakes. But quickly corrected. Very good
5
Excellent groupset for the serious amateur cyclist
The gear shifts are light, positive and quick and the braking is awesome when compared to my old Shimano Tiagra groupset - it really is a big step up in terms of performance. There are also significant weight savings to be made upgrading to the Ultegra groupset. Also great customer service from Mantel with easy online ordering and quick delivery! Would highly recommend.
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Braking
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Quality
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Quick shifts
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Compare the products aboveShimano Ultegra 6800 11 Speed | Shimano 105 R7000 | |
110 reviews | 2 reviews | |
Type | Double / Compact / Semi-compact | |
Mount | Braze | |
Crankset axle fit | Shimano Hollowtech II (24 mm) | |
Number of gears | 11 speed | 11 speed |
Brake Type | Traditional Rim Brake | Traditional Rim Brake |
Crank Ratio | 50 / 34 / 52 / 36 / 53 / 39 | 50 / 34 / 52 / 36 / 53 / 39 |
627,55 | 530,85 | |
This product | View product |