Campagnolo Super Record 12 Speed
364.93
Shimano Dura-Ace R9250 Di2
From 608.90
SRAM Apex XPLR AXS D1
232.78
SRAM ETAP AXS Chain Gap 26-44T
7.12
Compare Products (4)
This is what our customers think
Reviews
Pros
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-
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Does what it needs to do |
Online instructions are clear |
Does what it should |
Cons
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According to the product specialist
Pros
Optimum control of each sprocket, regardless of the cassette used, because of the 12-tooth jockey wheels. |
Compatible with 11-29 and 11-32 cassettes. |
Robust and lightweight thanks to the material made of technopolymer plastic in combination with carbon fibres. |
Unparalleled performance in terms of shifting speed and shifting under load during a standing climb or a sprint. |
Shifting speed has increased by 58% compared to the Shimano Dura Ace R9150 Di2 rear derailleur. |
Adjust your rear derailleur once, that's it; you won't have to do it again as long as your road bike lasts. |
This Sram Apex XPLR rear derailleur is affordable alternative to electronic shifting on the gravel bike. |
The enlarged ceramic derailleur pulleys reduce drivetrain resistance. |
The derailleur keeps the chain tensioned. This prevents the chain from chattering. |
This eTap rear derailleur lets you shift quickly, smoothly and wirelessly. |
Can be combined with other Sram AXS Race or mountain bike parts. |
With this tool you can quickly and easily adjust your Sram AXS Race & Gravel rear derailleur. |
This tool is easy to take with you on the road because of its small size. |
Ideal for determining the correct B-gap. |
Cons
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Can only be used with Shimano Ultegra and Dura-Ace Di2 12-speed groupsets. |
Note: battery and charger not included. |
Doesn't have the weight of a Red XPLR rear derailleur. |
Not suitable for cassettes exceeding 44 teeth on the largest sprocket. |
Specifications
12 speed
12 speed
12 speed
12 speed
Mechanical
Electronic
Electronic
Electronic
Medium Cage RD19-SR12
Medium Cage
37T
37T
Weight
215 grams
Largest cassette sprocket
32T
34T
44T
44T
Colour
Black
Black
Grey
Grey
Black
White
What groupset do you have?
Shimano Dura-Ace
Factory Packaging
OEM Original product without packaging
OEM Original product without packaging