Thanks all - unless someone says different it looks like a crabon fiber seatpost it is!
assemble it with the proper paste. I just spent two whole days chipping a swollen seatpost out of a frame, it is a very fiddly job to do without damaging the frame, and if the seatpost goes in a long way it can take a lot of work.
assemble it with the proper paste. I just spent two whole days chipping a swollen seatpost out of a frame, it is a very fiddly job to do without damaging the frame, and if the seatpost goes in a long way it can take a lot of work.