Moved to 24/7 V11 since, yes, this is a legit V11 model . . .
That "CycleChaos" link is a nice try, but they miss the mark on a lot of levels. Sure, the bikini fairing was added, but may have been a dealer option. Everything about it is 2002, except the VIN. We often refer to these 2003 as "carry-over" 2002s. I have a printed Moto Guzzi sales catalog with your very "Sport Naked" shown in that color.
[Correction: My printed sales brochure from 2001 (showing 2002 models) calls this "V11 Sport Naked" and my printed 2003 catalog calls it simply "V11 Naked."]
Take a look at this V11Lemans.com thread and you will see your V11 (with a reference to the 2003 "carry-over" models):