Product description
Shimano Dura-Ace RD-R9100 Rear Derailleur 11-speed black (black)
The new Dura Ace from Shimano is answers the question of many pros and ambitious amateurs as to whether and how the current, immensely high level of performance could be further increased. Each individual Dura Ace R9100 component is designed to work as efficiently as possible with all other components of the system. This shows the core of Shimano's component-developed-as-a-system philosophy particularly clearly. The result is called SYSTEM SUPREMACY - the superiority of the system over the sum of the individual parts.
The new Dura Ace rear derailleur comes with a fundamental design change, the Shimano RD architecture (from the MTB area) served as a basic building block. This low-profile design provides a slim appearance while improving the ability to withstand damage from falls.
The new Dura Ace rear derailleur comes with a fundamental design change, the Shimano RD architecture (from the MTB area) served as a basic building block. This low-profile design provides a slim appearance while improving the ability to withstand damage from falls.
Details
- Flat profile, shimano shadow rd
- Consistent shifting function
- Adapted to race-specific frame designs
Show all models from the Shimano Dura-Ace series
At a glance
Features
The delivered product may have been produced earlier than the advertised model year.
Purpose
Road, Cyclocross, Gravel, Triathlon, Aero, Endurance
The delivered product may have been produced earlier than the advertised model year.
Main Information
Operating Range:
Road
Number of Gears:
11-speed
Material type:
Aluminium
The delivered product may have been produced earlier than the advertised model year.
Derailleur Cage
Build:
short
The delivered product may have been produced earlier than the advertised model year.
Short rear derailleur capacity
Total capacity:
35 teeth
Max. difference in front:
16 teeth
Max. largest sprocket:
30 teeth
Min. largest sprocket:
25 teeth
Max. smallest sprocket:
14 teeth
Min. smallest sprocket:
11 teeth
The delivered product may have been produced earlier than the advertised model year.
Chain
Recommended chain:
HG-X 11-speed
The delivered product may have been produced earlier than the advertised model year.
Assembly
Assembly:
frame mount
The delivered product may have been produced earlier than the advertised model year.
Dimensions
Weight:
158.00 g
The delivered product may have been produced earlier than the advertised model year.
Model Year
2023
The delivered product may have been produced earlier than the advertised model year.
Article number
542245
Manufacturer article number
I-RDR9100SS
EAN
4524667881094
Customer opinions
Bjørn Petter
Good buy 👍
Translated from the Norwegian
To the original
Switched from Ultegra 6800. Great improvement! Works perfectly on my 11-32 cartridge.
18.02.2021
Thierry
Excellent product
Translated from the French
To the original
Reliable operation and once the right setting is found, it's perfect.
I prefer to stay on the mechanical rather than Di2 because I do not want to add a battery in my carbon frame and have to think about recharging but maybe one day I change my mind ...
30.01.2019