GRX FD-RX400

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

GRX FD-RX400 Front Derailleur

Key Features

• 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