Teach your child to ride on the perfect blend kid-centric engineering and BMX style. The Koen features a SmartStart design, which has been carefully calibrated to a child’s proportions for a comfortable ride and ideal riding position. This includes a lighter bike frame for added control, smaller grip handles to match smaller hands, a narrower pedal position to match narrow kid hips, and much more. Best of all, the Koen grows with your child. Training wheels are included to help get them started. From there, the tool-free adjustable seat post easily accommodates your child as they grow. Rear coaster and front hand brakes ease the transition to a bigger, hand-break-only bike when they’re ready. The Koen features all this plus a number plate and BMX styling. All Schwinn bikes come with a limited lifetime warranty for as long as you own the bike. Teach your child the joy of riding on the brand you trust with the Schwinn Koen. Schwinn® 18” SmartStart steel frame fits kids 42"-52" Ages 5-9 Narrow kid-specific Q-factor fits the body width of the child for easier pedaling and handling Rear coaster brake, front and rear caliper brake for intuitive stopping Chain guard to protect little hands and feet 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 and number plate