Shimano GRX FD-RX400 Front Derailleur

It features a 2.5mm outboard chain line design to allow wider tire clearance for mixed-terrain riding.

• GRX 10 speed front derailleur
• Lighter front shifting operation and easier setup
• 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
• Top gear: 46T
• Capacity: 16T
• 96g