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

• 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