Sheldon's worst case method for any seatpost will work for carbon - a hacksaw blade and HTFU, 2 cuts down the length of the post (obviously cut the head off first but leave a cm or two sticking out to grab hold of). Just beware of the carbon sawdust, those nano-wotsits can play havoc with the old pipes... yours that is.
Sheldon's worst case method for any seatpost will work for carbon - a hacksaw blade and HTFU, 2 cuts down the length of the post (obviously cut the head off first but leave a cm or two sticking out to grab hold of). Just beware of the carbon sawdust, those nano-wotsits can play havoc with the old pipes... yours that is.