Shimano GRX, with its gravel specific ergonomics, optimized gearing options, rugged reliability, and quiet and stable drivetrain, sets itself apart from the rest of the component world Low profile flat mount design GRX hydraulic disc brake calliper gives you control, modulation and power with minimal effort in all riding conditions Simple set up and maintenance with easy and clean one way bleeding system Contains BR-RX410 flat mount rear brake calliper with pads (without rotor or adapter) Product Type: Hydraulic Disc Discipline: Gravel & Cyclocross Colour: Black Size: Rear
