Shimano TL-EW300 Cable Tool for EW-SD300 E-Tube Wires

Shimano's small plug tool for the EW-SD300 e-tube wires used on current 12-speed Di2 groups. One end seats the tiny connector into the port and the forked end pulls it back out, so connections can be made and broken without pliers chewing up the plug or the wire. It is specific to the slimmer SD300 wire standard - older SD50 e-tube systems use the TL-EW02 instead.

• For EW-SD300 e-tube wires (12-speed Di2: Dura-Ace R9200, Ultegra R8100, 105 R7100)
• Connects and disconnects e-tube plugs without damaging the connector
• Not compatible with EW-SD50 wires (those use TL-EW02)
• Shimano product code: Y7HE40000