Hi, mirage_al!
My notes from 2008 from the invoice from MotoInternational in Seattle, WA USA, show:
M/C KIT, 12mm RECT/REMOTE - Item Number: TA 110436292 , US$32
Not sure if that is a Guzzi #, an MI #, or even a Brembo #
(BTW, go to your profile and show a location, even if it is just a country. It'll help members better guide you to resources! And, again, welcome!)