In children's bicycles, the focus is on strengthening and enhancing the core idea of cycling. The joy of riding – a term, a feeling, and an inspiration – takes shape as soon as children first sit on the saddle and start pedaling. Once the passion for cycling is ignited, nothing stands in the way of a great time outdoors filled with movement and unforgettable experiences. At Specialized, we know that more comfort opens the door to more riding fun. Due to children's growth spurts, a perfectly fitting children's bicycle previously only offered a fleeting "just right" fit. Our development team conducted research and discovered that the arms and legs of children aged 5-12 years grow faster than the torso. We needed to develop a bicycle that is proportionally adjustable to maintain the perfect fit for a longer period - enter the Jett.