Shimano GRX BL-RX820 Brake Lever BR-RX820 Hydraulic Disc Brake Caliper - Left/Front Flat Mount Caliper

Experience unparalleled control and precision with the Shimano GRX BL-RX820 Brake Lever paired with the BR-RX820 Hydraulic Disc Brake Caliper—designed specifically for the demands of mixed-terrain riding and competitive gravel racing. This left/front flat mount caliper system combines innovative engineering and ergonomic design to elevate your cycling performance.

The Shimano GRX ST-RX820 dual control levers deliver smooth, light, and highly responsive mechanical shifting, perfectly balancing the needs of both off-road adventure and road efficiency. Notably, the BR1060 and BR1061 models offer left-side non-shift variations optimized for 1x drivetrain setups, giving you customization tailored to your riding style.

Ergonomics take center stage with a shifter design that reduces palm fatigue by minimizing pressure, allowing for longer, more comfortable rides. Coupled with a textured, anti-slip brake lever surface, you gain superior grip and control—even on the most unpredictable, bumpy terrain.

Innovative SERVO WAVE brake lever action significantly enhances braking power while refining modulation, giving you confidence and control when you need it most. The GRX BR-RX820 2-piston disc brake caliper complements this with precise braking performance, delivering a quick initial bite and exceptional modulation to tackle gravel cycling challenges with ease.

Despite its compact and lightweight design, this braking system operates with remarkable quietness and requires minimal maintenance, ensuring reliable performance ride after ride.

Upgrade your gravel bike with Shimano’s trusted technology to enjoy enhanced safety, comfort, and control in every ride.