Shimano Ultegra R8000 Derailleur 11 Speed Upgrade Kit
- Delivery in 5-6 working days
- Trustpilot rating 4.7/5

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Email Customer ServicePros & Cons
Pros & Cons
- With this Upgrade Kit you have everything to switch to a lighter or heavier resistance. Ideal if you go to the mountains!
- This upgrade kit can be used with all Shimano 11 speed shifters.
- The Ultegra drivetrain parts shift smoothly and responsively, even poor conditions.
- The combined weight of this kit is relatively low.
- The chain and cassette have been given a wear-resistant coating to increase durability.
Specifications
Specifications
Brand
|
Shimano |
Bike Type
|
Road bike |
Unidirectional | |
Better | |
Number of links
|
116 links |
Weight
|
251 grams (11-28T) |
11 speed | |
What groupset do you have?
|
Shimano Ultegra |
Mechanical |
Description
Description
Can be used with all mechanical 11-speed Shimano shifters
You can use this kit with all mechanical 11-speed Shimano shifters. So whether you have Ultegra, 105 or Dura-Ace, this derailleur will work perfectly with the shifters.
Ultegra R8000 Rear Derailleur
The Ultegra derailleur is designed with Shimano's Shadow-Link design. As a result, the derailleur is located further under the cassette, so that the derailleur is better protected and shifts faster. Even in bad conditions, this derailleur will still shift well!
Ultegra R8000 Cassette
The Ultegra R8000 cassette is manufactured with great precision. The first 5 cogs are on two spiders, making them stiffer and less likely to bite into the body. The teeth are sharpened in such a way that makes shifting responsive and smooth, even under load. The cogs have been given an extra nickel coating to make them more wear-resistant. In addition, the weight of the cassette has been kept low.
Proportions for every terrain
There are multiple cassette ratios to choose from for different terrains. For example, the cassettes ending at 25T are used more on the flat and slightly sloping roads. The 28T is used for hilly roads and the 30T, 32T and 34T for real mountain rides. The 14/28 is mainly used for cyclists who want the smallest possible transitions, for the ideal cadence. All this, of course, taking into consideration whether you ride compact, semi-compact or double.
HG701 Ultegra chain
The Ultegra Chain is light and ensures that you shift quickly. All parts of the chain have been given a wear-resistant coating. The Shimano Quick-Link is included with the chain, so that you can easily install and detach the chain.
Need a derailleur cable?
You will probably also need to install another derailleur cable to get the derailleur working. You can find these cables here.
Delivery includes
• Shimano Ultegra R8000 rear derailleur• Shimano Ultegra R8000 cassette
• Shimano Ultegra HG701 11 speed chain
Reviews
Reviews
Most recent reviews
5 / 5
Everything perfect as per agreement and order.
I have been using all Shimano parts for years. Never any complaints. Good material for a nice price. Now ordered three parts at once is much cheaper and right the same.
Pros & Cons
5 / 5
A great quality Shimano kit at an unbeatable price.
Shimano, great quality, never fails.
Pros & Cons
5 / 5
perfect
The Shimano groupset is what I ordered. It is in its original packaging. All sent in a sturdy cardboard box. And as for the delivery time, incredible, in two days despite the difficult circumstances.
Pros & Cons
5 / 5
GREAT CHANGE AND VERY VERSATILE
I have changed these components from a 105 groupset with 11-32 to Ultegra 11-34, and I am super happy with the change, a super adaptable and climbing bike. I have 50-34 compac chainrings
Pros & Cons
5 / 5
Perfect kit
My bike needed some TLC and the upgrade kit is great value for top parts.
Pros & Cons
5
Everything perfect as per agreement and order.
I have been using all Shimano parts for years. Never any complaints. Good material for a nice price. Now ordered three parts at once is much cheaper and right the same.
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Fast delivery
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Fits perfectly
-
Very good price
5
GREAT CHANGE AND VERY VERSATILE
I have changed these components from a 105 groupset with 11-32 to Ultegra 11-34, and I am super happy with the change, a super adaptable and climbing bike. I have 50-34 compac chainrings
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A lot of versatility
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Better price than buying separate components
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More lightweight
Frequently bought together
Frequently bought together
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Compare the products above
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|
|
Shimano Ultegra R8000 | Shimano 105 R7000 | |
10 reviews | 8 reviews | |
Bike Type | Road bike | Road bike |
Direction | Unidirectional | Unidirectional |
Quality | Better | Good |
Number of links | 116 links | 114 links |
Weight | 251 grams (11-28T) | |
Number of gears | 11 speed | 11 speed |
165.50 | 104.50 | |
This product | View product |