Yes, get him the bike. He would be way too big for that 50cc. He is probably embarrassed to ride it.
Make sure you get him a good Honda, Yamaha or Suzuki and not some rubbish chinese thing
That really depends on if you feel your son has the skills to ride the bigger bike. If you feel that his abilities have progressed enough to ride a bigger bike, then go for it.
I think it depends on the kid. I think a 12 year old might be too young for a full-fledged motorcycle. But he's your kid and you know him better.
its more about his size wieght and height than anything if hes out grown his other one than yes but dont get him one of those apollo ones where there super high but short those flip over really easy and dont turn well because they are to high and short
No bro, you shouldn't let him ride a motorcycle when he grow up either. He'll kill himself on road. The truck will cut his head off or cut his body in half.
Motorcycles are for those who have no family and friends. Those who are not responsible for anybody. Like me.