The latest technology for maximum reliability is brought by the Shimano Ultegra Di2 FD-R8050 derailleur. Electronic shifting ensures perfectly precise gear changes with minimal risk of chain problems, even when giving maximum engagement (torque). The chain guide is programmable, so it adapts perfectly to the installed cassette. Mounting takes place by welding and there is no possibility of firmware updates via the E-TUBE PROKECT application.
Parameters and specifications:
Designed for the number of speeds:
2 × 11
Switch type:
Down Swing
Number of teeth on the largest transducer:
46 - 53z
Angle:
61-66 °
Chain line:
43.5mm
Chain tensioning range:
16z
Mounting:
Welding machine
Code: | SHIM146 |
Product Number: | 4524667728788 |
Links: | Producer's Website: |