Shimano GRX ST-RX815 2 x 11-Speed Di2 Left Drop-Bar Shifter/Hydraulic Brake Lever with BR-RX810 Flat Mount Caliper, Pre-Bled, 1000mm Hose

GRX ST-RX815 Di2 Shifter/Hydraulic Brake Lever

• A 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
• BR-RX810 flat mount disc brake caliper offers greater multi-surface brake control
• Caliper features Shimano ICE technology for excellent heat dissipation
• Convenient tool access and One Way Bleed system mean set up and maintenance are simple

• Rotor Included: No
• Color: Black
• Brake Caliper Mount: Flat Mount
• Hydraulic Fluid Type: Mineral Oil
• Brake Lever Use: Left
• Pad Compound: Resin
• Rear Der/Shifter Compatibility: Shimano Road Di2
• Hydraulic Hose Length: 1000
• Adjustable Reach: Yes
• Adjustable Contact Point: No
• Drivetrain Speeds: 11
• Weight: 384
• Defined Color: Black
• Front Der/Shifter Compatibility: Shimano Road Di2