Instant success. That is what we want kids to experience on the Strider 14x Classic. It starts as a balance bike, and when your kiddo gets the itch to pedal, attach the Easy-Ride Pedal Conversion Kit (sold separately). We know kids grow like crazy, so we made the seat and handlebars adjustable. It will continue to fit them through multiple growth spurts. The 14x is the best transitional biking experience for your child. Parents can sit back and watch their childs confidence and excitement skyrocket.