Detachable training wheels on this 18-inch kids bicycle give young riders extra stability as they learn, then remove when they are ready to ride on two wheels. The adjustable seat height from 23.5-27.5 in and handlebar height from 28.5-31.6 in help fit kids 45.5-53 inches tall under 110 lbs. A fully enclosed chain guard helps keep fingers and clothing away from moving parts, while the rear coaster brake lets kids slow and stop by backpedaling. Non-slip grips and pedals support control, and the front woven basket holds small items.