Shimano GRX RX815
1108,60
Shimano GRX RX815
Shimano Ultegra R8050 Di2
1153,10
Shimano Ultegra R8050 Di2
Campagnolo Record 12 Speed 2020
1012,10
Campagnolo Record 12 Speed 2020

Shimano GRX RX815 vs. Shimano Ultegra R8050 Di2 vs. Campagnolo Record 12 Speed 2020

Shimano GRX RX815
Shimano Ultegra R8050 Di2
Campagnolo Record 12 Speed 2020
Shimano GRX RX815

1108,60

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Shimano Ultegra R8050 Di2

1153,10

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Campagnolo Record 12 Speed 2020

1012,10

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This is what our customers think

Reviews
(1)
(9)
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Pros
delivery time
answers to questions
product actually in stock
switches like a breeze
very precise
plug&play with older versions of Di2
Fast delivery
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Cons
-
pricey
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According to the product specialist

Pros
Thanks to the clutch, this derailleur keeps its tension well on rough terrain.
You can use this derailleur with all Shimano 11-speed Di2 shifters.
The derailleur has a unique look.
The derailleur's electric shifting system allows for very fast and smooth shifting.
The position under the cassette ensures good handling on mud and wet terrain.
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Cons
This derailleur is not compatible with smaller cassettes than 11/30.
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Specifications

Number of gears
11 speed
11 speed
12 speed
Shifting Type
Electronic
Electronic
Mechanical
Type
Single
Double
Cage Length
Long Cage
Short Cage
Long Cage IRDR8050GS
Long Cage
Maximum Capacity
38T
39T
Weight
288 grams
246 grams
216 grams
Largest cassette sprocket
34T
30T
34T
34T
Colour
Grey
Grey
What groupset do you have?
Shimano Ultegra
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