Shimano GRX ST-RX715 Di2 Shift/Brake Lever with BR-RX410 Hyd Disc Brake Caliper - Right/Rear, 12-Speed, Flat Mount Caliper, For 25mm Mount Black SET Hydraulic Brake/Shift Lever, Drop Bar

IRX7153DRRDSC170A Shimano GRX ST-RX715 Di2 Shift/Brake Lever with BR-RX410 Hyd Disc Brake Caliper - Right/Rear, 12-Speed, Flat Mount Caliper, For 25mm Mount Hydraulic Brake/Shift Lever, Drop Bar SET Black Brake Lever Actuation Hydraulic Rotor Included No Brake Caliper Mount Flat Mount Brake Lever Use Right Rear Der/Shifter Compatibility Shimano Road Di2 Brake Usage F/R Rear Drivetrain Speeds 12 Color Black Hydraulic Fluid Type Mineral Oil Pad Compound Resin Hydraulic Hose Length 1700 Includes Brake Yes Adjustable Reach Yes Adjustable Contact Point Yes Defined Color Black