This is just another answer to a question that no one asked.
(Although, that's okay if they come up with something really cool)
Basically, it's a foot-forward motorcycle like the Alligator or the Quasar, albeit an extremely high-speed one. But what good is 280 mph "motorcycle" to just about everyone? I know, it's a design excercise and mainstream production vehicles wouldn't need as much power. But then, what's really the point? Motorcyclists aren't likely to warm to this thing and dedicated cagers wouldn't dare switch to two wheels--too scary.
And a lowside looks like it would be very, very expensive.
Hey, for those that didn't know, I'm pretty sure that the "training wheels" automatically retract when the vehicle gets to a speed where it can balance on two wheels. They re-deploy when the vehicle slows to almost a stop. Either that, or they'll have to use the Flintstone method. I've seen another design that is very much like this one with the retracting wheels.