Claris upgrade…
Looking for some advice: my wife has a 2016 Giant Liv Invite. Frame sizing is great. I want to upgrade from the Claris 3x8 to a 105 or Ultegra 2x10 or 2x11. Right now the BB is square taper. I should be able to use a Hollowtech II correct?
u/wcatalini — 2 days ago