I have a showroom take-out 250R. I have put it in a Suzuki frame. It hasn't been run except for at the factory. Is there any special break-in procedure or is it already good to go?

 

To be on the safe side put it through two heat cycles.
Start it, let it warm up to operating temperature while idling and then shut it off. Let it cool completely, then repeat the procedure.
Firts ride take it easy on it for about the first hour then let 'er rip!!