They are all over the place in seatpost size. As long as the seatpost manufacturers made them in 0.2 mm increments across the range, why bother? Grab a smaller or larger diameter one out of the bins.
I think that they had one dull and rusty reamer at the Peugeot factory that fell on the floor one day, rolled under a cabinet and laid there next to all of the missing files. Just a hypothesis. Maybe they had a lot of seat tube reamers but none of the same size. That doesn't explain the apparent absence of the files though.
Charlie "still fond of them" Young
Honey Brook, PA
> Were there variations in seatpost sizes for PX-10's? I have had a few, but
> the current one has a 26.0 seatpost size, and most that I recall were eithe
> 26.4 or 26.8.
> Did the sizes correspond to different years of manufacture? I am pretty
> sure that the current one I have, with a 26.0 size, is late sixties.
> Thank you.
> Tom Hayes
> Chagrin Falls, Ohio (where it was seventy yesterday, and thirty-five today)