• I am moving to newer Di2 - I had the original DA kit circa 2013/14 and more recently Alfine Di2 8 speed - both bike were all built up so I didn't even think about cable routing.

    I have purchased a Lynskey Helix Pro (Ti) which is Di2 Compatible and new Di2 groupset which is a mix of R8070/R9150.

    Now that I have all the bits in hand, I realise that there are bloody cables to go everywhere.
    Maybe I should I thought about this before but hey - I am replacing gear cables by e-tubes so they need to be routed somewhere.

    e-tubes need to run from the shifters to the junction box - which I would like to fit in the stem so it's hidden. Then how do run the cables from the inside of the stem through the fork steerer then in the frame.

    What are the e-tube routing options if I was to choose the fork bung battery holder?
    This one
    Stem - battery bung - frame?

    How do you make it neat?

    What is happening with routing? It is

  • You can make things neat by buying a Y cable, a bar end junction.

    i stand corrected, but without building a modern aero frame with overzized spacers and whatnot that do the job of hiding the exiting etubes and hydro brake cables, you will have an e-tube going from stem to entry-point in frame.

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