The new fork, such as the “nose cone” steerer tube, is currently a single piece. Cervélo also ditched the stack peak-certain stem bolts used on the earlier S5. There may be now only one list of bolts that address the entire 30mm of stack adjustment, along with the S5 ships https://laneaoblw.shoutmyblog.com/26516384/new-step-by-step-map-for-cervelo-bikes-triathlon