Real kids rode a wheelie without the aid of gimmicks.
Hey, HEY! I was a 'real kid', just one with a poor sense of balance!
I coulda used that!
One of the neighborhood kids was one that could ride a wheelie forever, and make it look easy. Not just BMX bikes, 3 spds, 10 spds, if it had two wheels and peddles, he could wheelie it.
Much, MUCH later, I found out he had moved on to motorcycles. I had lost track of him, and he had seen me at a gas station. A few minutes later, he passed me on a Honda (CBX?) doin' a wheelie at about 60 MPH.
We weren't on a major hwy, just some rural road in CT!