Shimano GRX FD-RX400-F 2x10 Speed Braze-On Front Derailleur, 46t Max Chainring

GRX FD-RX400 Front Derailleur An ergonomic power curve and link (toggle) construction help to provide a natural stroke feeling when shifting An additional 2.5mm is added to the chainline to provide more room for wider tires Compatible only with ST-RX400, ST-RS405, SL-4700, ST-4720, and ST-4725 shift levers Compatible with up to 42mm tires Link (toggle) construction allows for more cable routing options Integrated cable tension adjustment 16t total capacity Item Specifications Derailleur Capacity 16 Double or Triple Double Drivetrain Speeds 10 Front Der/Shifter Compatibility Shimano Road Front Derailleur Cable Pull Bottom Pull Front Derailleur Clamp Braze-on Front Derailleur Style Topswing Max Ring (teeth) 46 Shimano GRX FD-RX400 Front Derailleur UPC: 192790448473