You might simply need to squeeze the saddle rails together as you mount the saddle in the seatpost.
Pete Rutledge
Woodbridge, VA
> I have a B17 from the early 70s and a campagnolo shorty NR seat post. I
was
> trying to assemble it last night and it appears that the rails are too
wide
> for the clamp mechanism on my seat post. Do I have one of the posts set
up for
> narrow rail saddles? If so, what do I need to adapt it to the B17? Or I
will
> trade the entire (NOS) seatpost for a 27.2 that works with B17.
>
> John Squires
> Bedford NY