
Shimano GRX FD-RX810
The Shimano GRX FD-RX810 is an 11-speed braze-on front derailleur from Shimano's gravel-specific GRX line, with a chainline set 2.5mm outboard of a conventional road front derailleur to clear tires up to 42mm. Its 17-tooth capacity and 46-50T top gear range make it the matching front derailleur for GRX 2x drivetrains like the 31/48T FC-RX810-2 crankset.
- GRX 11 speed front derailleur
- Ergonomic power curve gives natural stroke feeling
- Integrated cable tension adjustment
- Chainline +2.5 mm vs. conventional road FD for added tire clearance, up to 42mm
- 17T capacity offers wider gearing options like the 31/48T FC-RX810-2 crankset
- Top gear: 46T to 50T
Pairs well with

Shimano GRX FD-RX810
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