Shimano SM-GM01 Grommets

by: Shimano

    Please select a Size first



If you have internal routing, you can cleanly run your Ultegra Di2 wires with these rubber Grommets. They come in packs of four and are available in a 6mm round profile or a 7 x 8mm oval profile to match most frame's internal openings.

    • Recommended Use: ditching your mechanical tethers
    • Manufacturer Warranty: 3 years


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