Shimano Di2 EW-JC130 Y-Splitter Wire

3-way split Di2 e-Tube cable
Used to wire the two shifters to the internal EW-RS910 bar-end/frame junction A
-01: MM size - wire 1: 550mm, wire 2: 50mm, wire 3: 550mm
-02: SM size - wire 1: 350mm, wire 2: 50mm, wire 3: 450mm