Shimano RX400 GRX 10 Speed Double STI Shifter

Designed for riding on rough roads, through gravel and mud, to be able to carry on in comfort, stress-free, to wherever you want, to allow you to achieve that unique sense of accomplishment. The first groupset designed for Gravel riding Explore beyond

• 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 10-speed
• Brake Fluid: Shimano mineral oil
• Recommended Brake Caliper: BR-RX400 (sold separately)
• Compatible Brake Hose Kit: SM-BH90-JK-SSR (sold separately)
• Recommended Brake Rotor: SM-RT64 (sold separately)
• Tooled Reach Adjust: Yes
• Compatible Derailleur Type: 10-speed road
• 2x11 Recommended Cassettes: CS-HG500-10, 11-32t/11-34t; CS-HG50-10, 11-36t
• Includes OT-SP41 shift housing, and Optislick cables