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  1. Mateo says:

    Tiagra? Yikes. I think all the effort warrants Ultergra.

    1. nabilt says:

      I plan to for the next version. Since the modifications are permanent I decided to try it with a cheap derailleur first.

  2. AndyL says:

    Is this the first step towards a automatic shifter?

    1. nabilt says:

      That wasn’t my plan, but a lot of people have requested that feature. I guess folks who ride casually would enjoy it so I’ll add it to the backlog.