Originally Posted by
well biked
I don't know if this photo will be helpful, but my '90's Pinarello has fittings brazed on the top tube and an internal brass sleeve inside the top tube that makes for very easy routing of the brake cable, you simply run full cable housing to the rear brake-

The fittings look just like mine but the housing won't fit. Maybe I should use some grease the housing? I think there is a sleeve inside since the cable came right out on the back of the top tube.
BTW, nice Pinarello.