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.
| Brake Lever Actuation |
Hydraulic |
| Rotor Included |
No |
| Brake Caliper Mount |
Flat Mount |
| Brake Lever Use |
Right |
| Rear Der/Shifter Compatibility |
Shimano Road |
| Drivetrain Speeds |
12 |
| Front Der/Shifter Compatibility |
Shimano Road |
| Shifter/Derailleur Compatibility |
Shimano |
| Hydraulic Fluid Type |
Mineral Oil |
| Pad Compound |
Resin |
| Hydraulic Hose Length |
1700 |
| Adjustable Reach |
Yes |
| Adjustable Contact Point |
Yes |
| Position |
Right/Rear |
| Function |
Shift/Brake |
