16-Inch (3-6 yr. old)

At this size, what you need is a lightweight bike made with an aluminum frame, with super-easy handling, all the fun and no fuss—the all-terrain 16" tires roll smooth, the simple single-speed keeps it durable, and the numberplate is for the budding 'crosser ready to go blast around the local neighborhood. - Improved Geometry bikes with the LegitFit system feature geometry adjustments to improve ergonomics for youth statures. The result: Increased stability, comfort and confidence for a wider range of riders. - Easier Pedaling bikes with the LegitFit system have their pedal positions moved slightly forward. The result: Makes it easier to pedal. - Better Positioning bikes with the LegitFit system have narrower crank and pedal positions that match the width of a child’s hips. The result: A stronger, more natural pedal stroke.

Normally you associate sirens with warnings, and the GT Siren 16" holds true. Warning: your petite pedaller is about to start ripping the trails and may not want to stop. Are you ready for that kind of ruckus? The LegitFit frame makes for faster starts, easier pedaling, and the perfect positioning to announce the arrival of a new generation. The Siren's built tough to handle everything she can throw at it, so all you and she have to do it focus on the fun!