Compatible with Shimano Di2 EW-SD300 wires (normally 3mm OD connector)
-NOT compatible with Shim Di2 E-Tube EW-SD50 wires (normally 5mm OD connector
-Shimano Di2 E-Tube/EW-SD300
-A handy tool designed to make installation and removal of bicycle electronic shifting wires and batteries quick and easy. The durable composite body features our iconic three-way wrench shape and prevents scratching of expensive components.
-Available for Pickup within 2 to 1 businesses days