Decided to stick with black Thompson finishing kit on my STS so have this rather lovely control tech seat post in 27.0 available, perfect for an STS or other frame with this tricky seat post size. It's pretty tidy, no huge marks, gouges or zig zags and is 350mm long from cradle to base. After £35 posted (UK)for it. I may have a matching stem somewhere, but can't promise.
A few pics:
A few pics:
