i think you'll need someone with an XLM to comment. noticed that my shift cables run down the down tube and below the BB shell, and the rear mech cable below the chainstay. yours lacking that, i'm guessing runs along the top tube, and along the seat stay.
wonder when they went away with the "Vandermark" design, as 1998 is around the time he left Merlin when it was bought out.
wonder when they went away with the "Vandermark" design, as 1998 is around the time he left Merlin when it was bought out.