Shimano BR-RX820 GRX Hydraulic Brake Caliper

Enhanced control with better modulation and quicker initial braking point

The GRX BR-R820 disc brake caliper brings a new level of control to gravel cycling with enhanced modulation and a quicker initial braking point. And despite its smaller construction, the system is quieter and easier to maintain.

Backwards compatible with GRX 11-Speed groupsets (BR-RX810 calipers).