• Is there any reason I shouldn't try and buy 105 Di2 for the grrl's Sequoia?

    Not strictly necessary but because we're pushing the limits of her 105 cable RD shifting would be a bit better with Di2. Plus there's no need to adjust and travel is easier with full RD removal.

    "3kg Di2 groupset"

  • Maybe current Ultregra then?

    I don't want the full group. It'd just be shifters, cables, battery, junction, deraillers.

    I really want to tear down my Mason and Kinesis and build a single bike with road and gravel wheelsets. Then I could use all the spare parts to convert her bike to Di2.

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