Shimano GRX RX610 Shifter/Brake Lever
Shimano GRX RX610 Shifter/Brake Lever, Enhanced comfort and control on mixed terrainOptimized for single-chainring drivetrains, the SHIMANO GRX BL-RX610-L brake lever delivers greater comfort and control for mixed-terrain riding thanks to SHIMANO's category-leading hydraulic disc brakes and gravel-specific design features.