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Shimano GRX Di2 RD RX815 Rear Derailleur 2x11 Speed

Shimano

IRDRX815

Shimano GRX Di2 RD-RX815 Shadow Plus Rear Derailleur 2x11 Speed
Based on the technology introduced by SHIMANO with the RX rear derailleurs, the GRX Di2 RD-RX815 2x11-speed rear derailleur is characterised by quiet, smooth, precise and reliable shifting, even in the most demanding terrain, thanks mainly to the SHADOW RD+ chain stabilisation system.

SPECIFICATIONS
Intended Use: Gravel, Road, Cyclocross
Group: GRX Di2
Model: RD-RX815
Mount Type: Direct Mount
Speeds: 2x11
Compatible Chain: HG-EV 11-speed, HG-X11
Max. teeth large sprocket: 34T
Min. teeth large sprocket: 30T
Max. teeth small sprocket: 11T
Min. teeth small sprocket: 11T
Max. Front Difference: 17T
Total Capacity: 42T
Master unit: No
Firmware update by E-tube Project: Yes
E-tube port (pcs): 1
E-tube connector (pcs): 0
Weight: 288g

FEATURES
- quiet and smooth shifts on rough terrain
- Gravel-specific tension
- damping can be switched on and off depending on terrain
- painted cage plates
- derailleur pulley bearings
- 4 joint bushings, fluorine-coated
- E-Tube project ensures firmware updates
- number of E-Tube ports: 1, number of E-Tube connections: 0

Shimano Item #
IRDRX815
UPC : 192790443188

Original Genuine Shimano parts guarantees that all components work perfectly for optimum performance and maximum safety and Longevity.

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