Shimano RX850 GRX Di2 11 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

• Raised hood head prevents hand misalignment and slippage
• Recessed finger notch prevents upward slipping
• Anti-slip texture and brake lever coating
• Improved braking input performance
• Higher brake lever axis and curved brake lever
• Improved grip and confidence on choppy surfaces and descents
• Higher braking efficiency reduces fatigue on long rides
• Series: Shimano GRX Di2 11-speed
• Brake Fluid: Shimano mineral oil
• Recommended Brake Caliper: BR-RX810 (sold separately)
• Compatible Brake Hose Kit: SM-BH90-JK-SSR (sold separately)
• Recommended Brake Rotor: SM-RT800 (sold separately)
• Free Stroke Adjust: Yes
• Servo Wave Mechanism: Yes
• Tooled Reach Adjust: Yes
• E-tube Ports: 2
• Compatible Derailleur Type: 11-speed road Di2
• 1x11 Recommended Cassettes: CS-M8000, 11-40t/11-42t
• 2x11 Recommended Cassettes: CS-R8000, 11-30t/11-32t; CS-HG800-11, 11-34t
• Includes OT-SP41 shift housing, and Polymer coated cables