This cable stop plugs directly into your S5 toptube and provides a solution which results super-clean cable routing. Two different diameter cable ends allows you to get all of your cabling done side by side.
Replace worn grommet during service or for initial install of Di2. The durable rubber molded grommet has a nice tight fitment into the frame and a perfect seal around the cable. These press fit grommets are designed to plug into the end-of-dropout ports f