Shimano ST-RX600 GRX Hydraulic Disc Brake Set

The Shimano ST-RX600 GRX Hydraulic Disc Brake Set is designed for riding on rough roads, through gravel and mud, providing great mixed-terrain control and a comfortable ride. With the same light shifting operation as top-tier systems, the 11-speed Shimano GRX series includes an anti-slip brake lever and servo wave mechanism, pre-bled with BR-RX400 brake caliper and SM-BH90-JK-SSR hose kit and flat mount caliper. Achieve your goals with precision and comfort.

• Gravel inspired lever and bracket ergonomics
  
• Anti-slip brake lever
  
• Greater mixed-terrain control
  
• Same light shifting operation as top tier systems
  
• Series: Shimano GRX 11-speed
  
• Brake Fluid: Shimano mineral oil
  
• Pre-bled with BR-RX400 brake caliper and SM-BH90-JK-SSR hose kit
  
• Includes K03S Resin finned brake pads (also compatible with L03A, and K04S pads)
  
• Brake Mount: flat mount caliper
  
• Recommended Brake Rotor: SM-RT64, or SM-RT70 (sold separately)
  
• Free Stroke Adjust: Yes
  
• Servo Wave Mechanism: Yes
  
• Tooled Reach Adjust: Yes
  
• Compatible Derailleur Type: 11-speed road
  
• 2x11 Recommended Cassettes: CS-R7000, 11-30t/11-32t; CS-HG700-11, 11-34t
  
• Includes OT-SP41 shift housing, and Optislick cables