Shimano EW-RS910 Di2 Drop Handlebar Junction Box - 2-Port Charging

Elevate your cycling experience with the Shimano EW-RS910 Di2 Drop Handlebar Junction Box. Designed for seamless integration and optimal performance, this junction box ensures your bicycle's electronic components communicate flawlessly.

• Connects via SD50 E-tube wires to multiple points: front derailleur, rear derailleur, cockpit junction box, and battery mount.
• Compatible with all Di2 components requiring the same firmware version for reliable functionality.
• Facilitates easy updates using the Di2 system checker for enhanced performance.
• Compact design fits neatly within your bike's frame for a clean aesthetic.
• Engineered for durability, ensuring long-lasting performance in various cycling conditions.

This junction box is ideal for cyclists looking to enhance their bike's electronic shifting system. Simply connect the junction box to your Di2 components and enjoy a streamlined setup that maximizes efficiency.