He's looking for the springless mounting hardware for the race rotor.
OP: Forgive the sarcasm, most new people don't actually search without crying about how they can't find anything. Sounds like you have.
When I went to the EBR site to check, I added to the cart with no problem? I guess I missed the fine print.
Since the stock 1190 rotors are mounted 'springless', ask a dealer for the 1190 bolts and hardware. Let us know how it works out.
OR:
A proper shouldered bolt would work fine, and you can source the concave washers too. My only question is if the Buell specific square-ish spacers are the same size between the spring and springless kits. If they are, then I'd just make my own mounting kit using those. They're not magic. Just bolts.
I have some.... but I can only offer them as a part of my track CR wheels I'm selling. Wheels, with slicks (3 heat cycles) new all balls bearings, EBR race rotor, EBR mount kit, stock rear disk.
In case you have any mounting questions.
http://www.buellxb.com/forum/showthread.php?48151-EBR-Racing-front-rotor-install-instructions