The Dynacraft Hot Wheels Rev 16-inch bike is an ideal bicycle for boys and girls who have just learned how to ride a bike. Featuring a BMX-style design, it features removable training wheels for stability while learning. The coaster-style brakes make stopping a breeze for new cyclists, and the bike also includes a front caliper brake for advanced riders. Other features include a handlebar pad, an enclosed chain guard to help prevent snags and dirty pants cuffs, knobby tires for excellent traction, padded seat, and an adjustable seat post. Recommended for ages 3 to 6.