Shimano EW-RS910 handlebar connection box

Get a Shimano EW-RS910 Handlebar Connection Box

Designed for use as a bar end on handlebars or with designated frames, the Shimano RS910 junction is a 2-port option for internal E-TUBE cable routing, charging, battery monitoring and switching shift mode.

The EW RS910 connection box in details:

• Installation on the downtube or at a handlebar cap
• Compatible with Dura Ace and Ultegra Di2 drivetrains
• Charging port for battery
• 2 connection ports
• Functions: changing the gear change mode, reactivating the rear derailleur protection function, etc.
• Two LEDs including a charge level indicator;
• Weight: 11g.