Hand and coaster brakes on this 18-inch kids bicycle let young riders stop by squeezing the lever or pedaling backward, giving them two simple ways to control speed as they learn. The 50 x 22 x 30-32.5 in frame combines a height-adjustable handlebar and a 24-28 in saddle so it can fit children 47-59 in tall and ages 4-8. Removable training wheels help beginners balance, while the fully enclosed chain guard and front and rear reflectors help keep them safer in motion. The soft padded 9 x 5.5 in seat supports up to 99 lbs so kids can keep using the same bike as they grow.