Shimano GRX ST-RX815 2 x 11-Speed Di2 Left Drop-Bar Shifter/Hydraulic Brake Lever without hose or caliper. GRX ST-RX815 Di2 Shifter/Hydraulic Brake LeverA raised hood head prevents hand misalignment and slippage while a recessed finger notch prevents upward slipping Anti-slip texture and brake lever coating Higher brake lever axis and curved lever allow for higher braking efficiency to reduce fatigue on long rides Tooled reach adjust allows for lever to be adjusted to fit multiple hand sizes and riding preferences
- TECH SPECS
| Rotor Included | No |
| Color | Black |
| Hydraulic Fluid Type | Mineral Oil |
| Brake Lever Use | Left |
| Rear Der/Shifter Compatibility | Shimano Road Di2 |
| Adjustable Reach | Yes |
| Adjustable Contact Point | No |
| Drivetrain Speeds | 11 |
| Defined Color | Black |
| Front Der/Shifter Compatibility | Shimano Road Di2 |
