If you could... I'm interested to get an idea of the wall thickness of the seat tube.
In fact, I'm planning to set up a database of Specialized seatpost sizes, headset dimensions, etc. If you've got a few minutes to spare, could you send all the details to [email protected]
marque:
model:
model year:
material:
colour:
serial number:
headset format:
bottom bracket shell:
front derailleur:
seatpost size:
I'll collate the details as they come in and post the results up on a separate thread.