Shimano EW-RS910 Di2 Junction A Bar End Plug 2 Port Bike-Pedals-Cleats & Accessories Additional charging point when using

Additional charging point when using internal battery

lightweight upper provides all-round comfort and an unrivalled fit

and over-engineered

Shimano Pedal Cleats - SH51

Shimano EW-RS910 Di2 Junction A Bar End Plug 2 Port Bike-Pedals-Cleats & Accessories Additional charging point when usingShimano's "A junctions" such as the EWRS910 are used to connect E tube cables coming from Di2 shifters to the down tube E tube wiring. Shimano's Di2 electrical drivetrain system eliminates poor shifting caused by dirt, corrosion and stretching while providing effortless, reliable, shifting. For either specific frame mount or handlebar end plug mount 2 port design Battery level indicator feature Additional charging point when using internal battery