Shimano GRX ST-RX820 Brake/Shift Lever Hydraulic Disc Brake System (BR-RX820 Caliper) – Left/Front 2x Flat Mount Black
Original price was: $441.99.$95.35Current price is: $95.35.
Description
Elevate Your Gravel Control with Shimano GRX ST-RX820 Hydraulic Shift/Brake Lever & BR-RX820 Caliper (Left/Front)
Conquer variable terrain with unwavering confidence using the Shimano GRX ST-RX820 hydraulic disc brake system paired with the BR-RX820 flat mount caliper (Left/Front). Designed specifically for the demands of adventure and gravel cycling, this integrated shifter and brake lever delivers precise control where you need it most.
Experience Shimano’s renowned Servo Wave technology through the hydraulic disc brakes. This provides immediate bite point engagement followed by powerful yet controllable modulation – essential when navigating loose gravel or unexpected descents. The GRX ST-RX820 lever offers ergonomic hoods optimized for comfort during long rides on rough surfaces. Its intuitive design provides crisp, reliable front shifting for your 2x drivetrain, ensuring smooth gear changes even under load.
The included BR-RX820 flat mount disc brake caliper is engineered for consistent, powerful stopping power in all conditions – rain, mud, or dust won’t compromise your safety. The flat mount design ensures a clean integration onto modern gravel bike frames.
Why Choose This GRX Hydraulic System?
| Feature | Benefit | Advantage Over Mechanical |
|---|---|---|
| Hydraulic Power | Consistent high-power braking with minimal hand effort | Significantly more powerful & less fatiguing than cable-actuated discs |
| Servo Wave | Predictable lever feel & progressive modulation | Superior control in variable conditions compared to non-modulated systems |
| Integrated Shifting | Seamless gear changes directly from the brake hoods | Streamlines cockpit; faster shifting response |
| GRX Ergonomics | Comfortable hood shape designed for multiple hand positions | Reduces fatigue on long off-road adventures |
| Flat Mount BR-RX820 | Sleek integration & robust stopping power | Modern standard offering excellent stiffness & reliability |
Ideal for gravel bike enthusiasts seeking top-tier performance and reliability upgrade their gravel bike hydraulic shifters or replace components. Achieve dependable all-weather braking power combined with precise Di2-level front shifting accuracy from Shimano’s dedicated gravel groupset parts. Experience the difference dedicated components make on your next off-road journey.
