Disc Brake Assembly Gravel SHIMANO GRX Di2 BR-RX820/BL-RX825 1x12-Spd J-kit w/ Fin F/R

The GRX BR-RX820 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.

Model No : BR-RX820
Brake type : Hydraulic disc brake

Brake hose (kit) : SM-BH90-JK-SSR

Hose joint : Straight

Brake hose color (kit) : black

The GRX brake lever (for Di2) is a left-only brake lever option that pairs perfectly with a right ST-RX825 dual control lever. It is designed for gravel and mixed-terrain riding. The ergonomic lever features raised hoods, ribbed surface texture, and an anti-slip coating on the brake lever for increased security and control. The hood body is optimized for seamless integration with flared handlebars.

Model No : BL-RX825

Brake type : Hydraulic disc brake

Bracket cover color : Standard

Brake hose (kit) : SM-BH90-JK-SSR

Hose joint : Straight