It is a nice concept vehicle. Wow! Daniel Kim, the genius innovator behind this awesome untippable motor vehicle. Maybe, I should get one to commute for work. I think, it is easy to find parking. Lastly, this thing can go 100 MPH, we can gathered a few of these lookalike bikes and push them to the limit, to compete on a race track.
補充內容 (2012-12-9 10:53):
They have a 2 seats version.