Shimano FD-RX825 GRX Di2 Front Derailleur 12sp Double

Shimano GRX, with its gravel specific ergonomics, optimized gearing options, rugged reliability, and quiet and stable drivetrain, sets itself apart from the rest of the component world
12-speed front derailleur with Di2 technology for fast and precise shifting performance
Wider tyre clearance with plus 2.5 mm chainline versus conventional road front derailleur
Braze-on fit as standard; if your bike does not have a braze-on mount seat tube adapters are available (SM-AD91)
12-speed E-tube Di2 compatible
Compatible with 12-speed HG chains
Wide range 17T capacity - 48T outer chainring
For use with double chainset