Four points of wheel contact and training wheels help young riders stay balanced as they learn on this 16-inch kids bike. A solid carbon steel frame works with durable multi-layer rubber wheels to handle typical neighborhood surfaces from wood floors to asphalt and brick paths. Both a hand brake and a coaster brake that works when kids pedal backward give them two ways to slow and stop. A height-adjustable handlebar and 22-26.5-in saddle range help the bike fit growing children ages 4-7.