Shimano GRX ST-RX820 dual control levers delivers light and responsive mechanical shifting for mixed-terrain riding and racing (Note: BR1060 and BR1061 are left non-shift variations for 1x set ups). The ergonomic shifter design improves comfort by decreasing pressure on your palms, while the textured, anti-slip brake lever surface increases control on bumpy terrain. The SERVO WAVE brake lever action provides greater braking power with improved control. The GRX BR-RX820 2-piston disc brake caliper brings a high level of control to gravel cycling with enhanced modulation and a quick initial braking point. Despite its smaller construction, the system is exceptionally quiet and easy to maintain.
- 12-speed shifter with brake lever for use with GRX RX820 12-speed systems
- Gravel-specific lever body ergonomics and anti-slip lever coating provides greater control on mixed terrain
- Optimized for use with flared handlebars
- Reach Adjust mechanism allows the lever to be adjusted to suit any hand size, type of riding and individual rider preferences
- SERVO WAVE technology provides fast initial pad travel to quickly contact the rotors followed with the power multiplication factor to give fast pad-to-rim contact to apply greater braking power with improved control
- 2-piston caliper for 25mm frame mounts features 10% wider pad clearance to decrease brake noise
- One-way maintenance-friendly bleeding process for quick and easy prevention of air bubbles in the hydraulic system
- Includes finned L05A pads with a resin compound for enhanced heat dissipation
- Disc brake rotor sold separately
- Brake Caliper Mount: Flat Mount
- Hydraulic Hose Length: 1700
- Brake Lever Use: Right
- Hydraulic Fluid Type: Mineral Oil
- Rear Der/Shifter Compatibility: Shimano Road
- Adjustable Reach: Yes
- Rotor Included: No
- Pad Compound: Resin
- Adjustable Contact Point: No
- Shifter/Derailleur Compatibility: Shimano
- Front Der/Shifter Compatibility: Shimano Road
- Brake Lever Actuation: Hydraulic
- Drivetrain Speeds: 12
