Mountainbike Kids

At Specialized, we know that more comfort opens the door to more riding fun. However, due to children's growth spurts, the perfect-fit children's bike to date has only come with a short-lived "just right." Our development team researched and found that the arms and legs of children ages 5-12 grow faster than the torso. So we needed to design a bike that was proportionally adjustable to hold the perfect fit for a longer period of time - stage set for the Jett. We designed the Jett Multispeed to be uniquely adjustable, with a longer seatpost, adjustable crank and adjustable handlebars, so kids can still find the perfect riding position, even as they grow. Every detail of the Jett Multispeed - including the 130mm bridge saddle, smaller diameter grips and short, tool-free adjustable brake levers - was developed using Retül data from a children's research group to be perfectly tuned for kids. A lightweight bike is just more fun and the Jett Multispeed is one of the lightest kids bikes on the market with its A1 aluminum frame, lightweight fork, Pathfinder tires and 7-speed drivetrain.