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  • Shimano - Ultegra Di2 Seat Tube Adapter - One Color

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  • Shimano - Ultegra Di2 Seat Tube Adapter - One Color

Shimano Ultegra Di2 Seat Tube Adapter

$9.99 - $10.99

Free 2-Day shipping on orders over $50*

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    • One Color, Medium 31.8mm w/28.6mm Shim
    • One Color, Large 34.9mm

    2 Reviews


    Adapt your Di2

    If you have a Shimano Di2 system and want to run it on a frame that's designed for a clamp-on front derailleur, then you'll need this adapter clamp. It's available to fit 31.8mm or 34.9mm seat tubes. Simply bolt it directly to your Di2 front derailleur braze-on style mount, and you'll be ready to position the whole assembly onto your seat tube.

    • Item #SHI0397

    Tech Specs

    Recommended Use
    mounting your front Di2 derailleur with a clamp
    Manufacturer Warranty
    1 year

    Tech Specs

    • Reviews
    • Q & A

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    Easy Choice

    • Familiarity: I've put it through the wringer

    This is an easy choice to include on your build. I am a tinkerer and often move parts between frames. I always buy a braze-on derailleur in case I need to put it on a braze-on frame. I opt for the shimano clamp for its ease of use, accurate sizing, and good price.

    Unanswered Question

    What's the difference between this, the dura ace derailleur adapter and the sm-ad11 derailleur clamp? Should they all work the same? I have a DA9000 derailleur.

    Is this copatible with the shimano ultegra...

    Is this copatible with the shimano ultegra 6700 FD brazed on as well?