The 12in Boys' Hyper Speed bike is ready to go with durable multi-surface tires, so your child can tackle any path or trail. This boys' speed bike makes an ideal gift anytime of the year that will be sure to have your child smiling with delight as he prepares to hit the dirt for lots of fun and entertainment. It is made with a durable and sturdy construction to withstand the energy of a young rider and is the ideal entry-level dirt bike with training wheels to get them started.