Shimano GRX FD-RX400-F 2x10 Speed Braze-On Front Derailleur 46t Max Chainring MFPN=00.4318.079.000 } Pedal-based power meters for

} Pedal-based power meters for off-road

Size: 14″

Mixes with other DOT 3 and DOT 4 brake fluids

Adjustable front struts provide a closer fit to the tire and excellent mud / spray protection

It’s efficient for days of triple-digit mileage while delivering control and comfort when things get rough

Shimano GRX FD-RX400-F 2x10 Speed Braze-On Front Derailleur 46t Max Chainring MFPN=00.4318.079.000 } Pedal-based power meters forGRX FD RX400 Front DerailleurAn 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