Front Derailleur
The Shimano GRX RX815 Di2 gravel front derailleur was developed to handle the different GRX chain line (+2.5mm outwards) perfectly. It is meant to be used with the GRX RD-RX815, but will work with road rear derailleurs too.
Its total capacity is 17T and supports 46-50T top gear teeth.
Details & Specifications
| Shimano model number: | FD-RX815-F |
| Weight: | 135 g |
| E-Tube ports: | 1 |
| E-Tube Port type: | SD50 |
| Type: | Front Derailleur |
| Component series: | GRX RX815 (Gravel) |
| Downloads: | GRX RX815 Dealer Manual Di2 Front Derailleur User Manual |
Shopping links
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