Four contact points, with two main wheels and two removable training wheels, help young riders stay steady while they learn to balance on this 12-inch kids bike for ages 3-4 years. A dual brake system pairs a front hand brake with a rear coaster brake so children can slow down using either their hands or their feet. The saddle height adjusts from 19.5-20 in with a quick release lever to match 18.5-19 in inseams as your child grows. A solid metal frame supports up to 145 lbs, and non-slip pedals, an ergonomic seat, a fun bell, front and rear reflectors and anti-slip grips all work together to improve control, visibility and riding confidence on wood, brick, asphalt or cement roads.