GRX BL-RX610 Brake Lever with BR-RX400 Hydraulic Disc Brake Caliper - Left/Front, Flat Mount Caliper, Black

Optimized 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. The RX610 brake lever is pair with a GRX BR-RX400 flat mount caliper features ICE technologies to provide excellent heat dissapation for confident braking GRX BL-RX610 brake lever with textured hood ensures you're always in control, even on bumpy descents Anti-slip coating on GRX brake levers means that even in wet or muddy conditions that you'll always have Shimano's legendary stopping power on demand Reach Adjust mechanism allows the lever to be adjusted to suit any hand size, type of riding and individual rider preferences GRX BR-RX400 flat mount 2-piston brake caliper provides excellent heat dissipation with the help of Shimano's ICE technologies Convenient tool access with J-Kit allows for simple set up, maintenance, wheel replacment One Way bleeding makes cleaning and bleeding the system easy Includes L05A-RF pads with finned backplate and resin compound for enhanced heat dissipation Disc brake rotor sold separately