In 15 years old
12 and 4 foot 9
There is no restriction on age for a passenger. Common sense should be used.
12 or 13
yes
Training wheels should typically be removed from a child's bike around the age of 5 or 6, once the child has developed enough balance and coordination to ride without them.
You should ride in a plane
the child should be at least 9 to ride in the front seat
Training wheels should be removed from a child's bike when the child has developed enough balance and coordination to ride without them, typically around the age of 5 or 6. It is important to gradually transition to riding without training wheels to help the child build confidence and skills.
It is generally not safe for a child to ride a bike without adult supervision, as they may not have the experience or judgment to handle potential dangers on their own.
18
7