A tale of two seatposts:
(1) NC-17 Empire II S-Pro Seatpost, 30.9mm diameter, 400mm long, like this one.
It's a lovely seatpost but not much use to me now as it won't fit into the new frame.
Ridden for about four or five hundred miles (if that), and still plenty of life left in it.
£24 (posted).
(2) Felt branded 360mm 30.9mm seatpost. Not used much, as I changed it for a longer one shortly after buying the bike it came with. It's lost the single bolt that clamps it on, but the replacement bolt I've got should be fine. £9 posted.
