The Scorch features all new Schwinn SmartStart geometry, which means that the bike has been carefully designed to match a kid's body type to create a more comfortable, ideal riding position. This includes a lighter bike frame for added control, smaller grip handles to match smaller hands, a more narrow pedal position to match narrow kid hips and much more! Other kids bikes are just shrunken down version of adult bikes, so typically the grips are too large, the pedals are to wide and the seats are too large. Combine the great riding experience with the Schwinn limited lifetime warranty (for as long as you own the bike), and the Scorch is a parent and child favorite. You probably learned how to ride on a Schwinn all those years ago. Now it's time your child does too. Schwinn® 16” SmartStart steel frame fits kids 38-48" Ages 3-7 Narrow kid-specific Q-factor fits the body width of the child for easier pedaling and handling Rear coaster brake and front hand brake for intuitive stopping Kid-specific saddle and a slack seat tube angle that allows both leg extension for easier pedaling and reach to grow with the child as the saddle is raised Tool-free adjustable seat post and included training wheels Cross bar pad and number plate for the best in style