The frame's stealthy black color highlights that elusive superhero, spider-man, as he weaves his next web. The handlebar web plaque displays the famous crawling spider icon. Webbing along the fork, that matches the plaque, plus webbing patterns on the tires and grips. The quick release makes it simple to adjust the seat. Easy 5-step assembly. The training wheels build rider confidence and are easily removable when your child is ready for two-wheel action. For ages 4 and up.