Riding a motorcycle is different than riding a bicycle. You're gonna have trouble riding a bicycle if your feet can't reach the pedals and your arms can't reach the handlebars.
He was dodging questions such as how well it handled on gravel (which is an obvious, "It doesn't handle on gravel"), what kind of tires it has, what the frame is made of, what types of brakes it uses, how many gears it has, the gear shifting type, etc....
all questions that someone who legitimately owned such a bike would have the answer to. Or anyone who spent 3 minutes on google.