Originally Posted by
heywoodjablowme
i'm almost positive it is the 250 ninja...read it in an interview with here back when the show was on.
i think.....
I did some searching and apparently people don't know what it is. To quote someone else, "The show says a 650. Jessica says its a 350. Yet another article claims its a Modified 450." Others think it's a modified 250.
If you compare these pictures

with this one

you can tell that the mirrors, windscreen, and signal lights are different. Also, the overall shape is more rounded.
In the end, I really don't care. Jessica is worth paying more attention to.

h: