Shimano EW02 Ultegra Di2 Plug Tool
- Required to assist Di2 shifter plug installation
- Used for connecting and disconnecting the Di2 wiring harness and shifter plugs
- TL-EW01: For use with Dura-Ace Di2 ST-7970 shifters and EW-7970 wiring harness
- TL-EW02: For use with Dura-Ace 9070, Ultegra 6870/6770 & Alfine Di2 components and E-Tube wiring
