The 12-speed SHIMANO GRX RX717 Di2 DUAL CONTROL LEVER offers fast, wireless shifting and excellent braking power and modulation for gravel riding.

The GRX BR-RX410 disc brake caliper brings a new level of control to gravel cycling with enhanced modulation and a quicker initial braking point. And despite its smaller construction, the system is quieter and easier to maintain.

• Clean cockpit with fast and reliable wireless shifting
• 3 to 4 years of battery life with easy-to-change CR1632 shifter batteries (Initial shifter batteries may have a shorter battery life than stated above.)
• Easily change button function with the E-TUBE app
• Dial in your preferred ergonomics with easy Reach Adjust
• Maintenance-friendly bleeding process
• 10% wider pad clearance decreases brake noise