chickendrumsticks
Senior Retro Guru
Re:
Thanks CTK. And you're correct of course. It may be anywhere from 27.0 to 27.4 depending on the tube set. I have just remeasured the seat pin, using a proper micrometer this time (instead of 2 engineer's squares and a ruler!) and it's a tad over 27mm in fact.
So I am now ready to believe the 531 label (remnant) that was on the seat tube when I bought the bike. Now that's cheered me up a bit...
Thanks CTK. And you're correct of course. It may be anywhere from 27.0 to 27.4 depending on the tube set. I have just remeasured the seat pin, using a proper micrometer this time (instead of 2 engineer's squares and a ruler!) and it's a tad over 27mm in fact.
So I am now ready to believe the 531 label (remnant) that was on the seat tube when I bought the bike. Now that's cheered me up a bit...