Scooter Wheels Uk How Many People Can Fit On This Bike/scooter?

How many people can fit on this bike/scooter? - scooter wheels uk

This could peple a silly question - 1 or 2?
I do not know

Heres the scooter

http://www.yamaha-motor.co.uk/products/scooters/high-wheel/x-city.jsp?view=explorer