Shimano GRX Front Derailleur FD-RX810 Brazeon Press Fit these 10-45 and 10-51T cassettes

these 10-45 and 10-51T cassettes deliver the best MTB shift experience on offer

the brake lever offers reduced weight while maintaining strong and reliable braking control

thanks to the Dynamic Viscosity Transformation (DVT) technology used in its formula

Spare hoods for Shimano Ultegra R8020 and Shimano Ultegra R8025 2x11-speed STI

fast gear changes with both mechanical and electronic derailleurs

Shimano GRX Front Derailleur FD-RX810 Brazeon Press Fit these 10-45 and 10-51T cassettesThe SHIMANO GRX RX 810 F front derailleur offer lighter front shifting operation and easier setup thanks to the new link construction and integrated cable tensioner. It features a 2. 5mm outboard chain line design to allow wider tire clearance for mixed terrain riding. The RX 810 F also accommodates a 17T front chainring range for wider gearing options. FEATURES Lighter front shifting Ergonomic power curve New link (toggle) construction Natural stroke