Shimano GRX ST-RX810 2 x 11-Speed Left Drop-Bar Shifter/Hydraulic Brake Lever with BR-RX810 Flat Mount Caliper 1000mm Hose. GRX ST-RX810 Shifter/Hydraulic Brake LeverGravel inspired Dual Control shift/brake lever and bracket ergonomics
Anti-slip brake lever
Same light shifting operation as top tier systems
Tooled reach adjust allows for lever to be adjusted to fit multiple hand sizes and riding preferences
- TECH SPECS
| Pad Compound | Resin |
| Defined Color | Black |
| Brake Lever Use | Left |
| Color | Black |
| Brake Caliper Mount | Flat Mount |
| Rotor Included | No |
| Hydraulic Hose Length | 1000 |
| Hydraulic Fluid Type | Mineral Oil |
| Rear Der/Shifter Compatibility | Shimano Road |
| Drivetrain Speeds | 11 |
| Weight | 284 |
| Front Der/Shifter Compatibility | Shimano Road |
| Adjustable Contact Point | No |
| Adjustable Reach | Yes |