old style Zipp VukaAero carbon base bar and carbon S-bend extensions. I have the full set of risers, 2 shims (the bar is 26mm) - including the Zipp one, and the kit to move the pads wider if needed.
This is still about as aero as anything out there - but not as adjustable, and takes 22.0mm extensions which can be difficult to find (i think Hed still make them). This is a super fast set-up if you can make it work with your position.

$50 + shipping - US only

Fizik kurve snake saddle (black) - $50 + shipping. Good condition.

pm me for pics or to get more info.