The motorbike it's the way of transport by excellence for many people in Cambodia, probably because they can't afford to buy a car or maybe they just enjoy cruising in their motorbikes. And it doesn't mean they are limited in terms of space to carry their family, friends, every day goods, everything your imagination can think about, even as a taxi, to get an extra income.
One thing it's true, it doesn't matter if you're young, old or even a baby, there will always be space for you in a cambodian motorbike.