The Shimano GRX ST-RX600/BR-RX400 hydraulic brake/shift lever and disc caliper features gravel inspired lever and bracket ergonomics.
Specifications:
- Defined Color: Black
- Brake Lever Use: Left
- Double or Triple: Double
- Brake Lever Actuation: Hydraulic
- Color: Black
- Rotor Included: No
- Includes Brake: No
- Hydraulic Fluid Type: Mineral Oil
- Rear Der/Shifter Compatibility: Shimano Road
- Drivetrain Speeds: 11
- Weight: 506
- Front Der/Shifter Compatibility: Shimano Road
- Adjustable Reach: Yes