Shimano Ultegra 6870 DI2 11 Speed
From 184,41
Shimano Ultegra 6870 DI2 11 Speed
Shimano Ultegra R8000
From 77,74
Shimano Ultegra R8000
SRAM Force 22 11-speed
82,92
SRAM Force 22 11-speed
Shimano 105 R7000
From 45,58
Shimano 105 R7000

Compare Products (4)


Shimano Ultegra 6870 DI2 11 Speed
Shimano Ultegra R8000
SRAM Force 22 11-speed
Shimano 105 R7000
Shimano Ultegra 6870 DI2 11 Speed

From 184,41

View product
Shimano Ultegra R8000

From 77,74

View product
SRAM Force 22 11-speed

82,92

View product
Shimano 105 R7000

From 45,58

View product

This is what our customers think

Reviews
Pros
-
Light (6x)
Price (6x)
Precision (4x)
Quality (4x)
-
price/quality (3x)
Price. (3x)
fast delivery (2x)
It works well
Cons
-
No (13x)
Pricey (2x)
Non so far
cable tension setting not intuitive
-
No (3x)
For now, no
D pad mounting point is a not separately replaceable
If dropped, always replace entire derailleur

According to the product specialist

Pros
-
Because the derailleur is further below the cassette, it's better protected against an impact.
The positioning of the derailleur under the cassette makes it shift more responsively than the previous Shimano 11-speed derailleurs.
The chain makes better contact with the cassette, which means that the derailleur performs better in wet, muddy or sandy conditions.
The bearings of the jockey wheels are better than those in the 105 R7000 rear derailleur.
-
This derailleur works on all mechanical 11-speed Shimano shifters.
The long cage derailleur can handle a cassette of up to 34 teeth. Perfect for in the mountains!  
The shifting performance of this derailleur is almost as good as Ultegra.
This derailleur is closer to the cassette and is therefore better protected if you fall.
Cons
-
If you ride on cobblestones, this derailleur can chatter more. If you want to prevent this, look at the Shimano GRX RX810 11-speed Rear Derailleur.
-
The derailleur wheels are less flexible and durable than the derailleur wheels of an Ultegra R8000 or Dura-Ace R9100 derailleur.
This derailleur can flap more than Shimano 11-speed derailleurs from a higher price segment, because the spring tension is lower.

Specifications

Number of gears
11 speed
11 speed
11 speed
11 speed
Shifting Type
Mechanical
Mechanical
Mechanical
Cage Length
Short Cage
Long Cage
Short Cage
Long Cage RD-R8000SS
Short Cage
Short Cage
Long Cage
Maximum Capacity
33T
41T
35T
39T
33T
35T
39T
Weight
200 grams
178 grams
200 grams
Largest cassette sprocket
30T
32T
30T
34T
28T
30T
34T
Colour
Grey
Black
Grey
Black
What groupset do you have?
Shimano Ultegra
SRAM Force
Shimano 105
Packaging
Factory Packaging
OEM
Factory Packaging
OEM