This 16-in kids bike fits riders 41.3 in to 51.2 in tall which usually covers ages 4 to 7 and the seat is rated to carry 145 lb Removable training wheels come along for the balance stage and unbolt when a child no longer needs them. Pedaling steering and braking on one frame build coordination while the hand brake and rear coaster brake both bring the bike to a stop. Wear-resistant tires handle driveway concrete and packed park trails and anti-slip pedals hold sneakers steady. Ships largely pre-assembled with a kickstand bell and reflectors.