Sized for riders 41.3 to 51.2 in tall, this 16-in kids bike carries children ages 4 to 7 from training wheels to independent balance without a mid-season upgrade. Air-filled pneumatic tires absorb cracked sidewalks and packed gravel that solid foam wheels rattle across. A lever on the handlebar and a rear coaster brake both slow the bike, so a rider who forgets the lever can still pedal backward to stop. Mudguards, front and rear reflectors, and a bell arrive installed, and the front basket lifts off when it is not wanted.