If you're trying to do a restoration or a period correct build of a mid to late 2000's frame, this is what you need.
These parts are New Old Stock. Some parts in retail packing and some were OEM surplus
Components are as follows and are currently being offered as a complete set only:
Dura-Ace 7800 Series Crankset - 53-39 175mm
Dura-Ace 7800 Series STI Brake/Shift Levers - 2x10
Dura-Ace 7800 Series Front and Rear Short Reach Brake Calipers
Dura-Ace 7800 Series 10-Speed Cassette - 12-25 (this will be a 7800 or a 7900 series)
Dura-Ace 7800 Series 2-Speed Front Derailleur with 34.9 mm clamp
Dura-Ace 7800 Series Short Cage Rear Derailleur
Dura-Ace 7800 Series Chain CN-7801
Dura-Ace 7800 Series Bottom Bracket (this will be a 7800 or a 7900 series - SM-BB7900)
Sorry, no headsets as I kept these mostly for Klein Quantum Pro bikes which used a simple industrial bearing set. No hubs or wheels either.
I used to do a lot of cycling, rode several bikes, and liked them to be consistent. I have several sets of these parts.
I can travel a bit to meet you if you're not in the immediate area and I am willing to ship if you are willing to pay for it.
Asking $1,750. If you believe that to be too much, make an offer and I will consider it.