Originally Posted by
Choke
The only Ti AC posts that I've seen are two piece - the shaft is Ti and the head is aluminum. You can see the color difference of the material in the post on this Ciöcc..
Yup, mine has slightly different tones between the shaft and head, which appear to be pressed together. The seat post shaft is very thin, much thinner than a practical aluminum seat post would be.
I'll try to photograph it in daylight, where the tone differences would show better.