Recommended for a maximum rider weight of 36 kg (80 lbs), ages 5 - 8. Front 16in x 1.95 pneumatic tire enables solid traction for smooth acceleration. Dual-stick steering puts your child in total control to trigger quick turns, spins and drifts. Assembly required. Note: for warranty or part questions, please email huffycanada@huffy.com, or call 1-800-872-2453. For incredible spinning thrills, and sensational drifting action, the Huffy Green Machine just delivers the fun. It's one real thrill ride - with super-cool 180 degree spins, great mega-slides and awesome drifts. Dual-stick steering plus the slick, extra wide, rear wheels combine to enable dynamic spins and slides. The Green Machine has a relaxed, recumbent design that lets your child really leverage leg power to easily pedal for acceleration. The freewheel with direct drive makes it simple - just stop pedaling to stop the action. Plus, the backward pedaling allows simple maneuvering in tight corners. The front pneumatic tire provides solid traction for smooth acceleration. Comfortable BMX-style grips provide a firm hold for easy navigation through all the riding action. The durable steel frame is built to last and backed by a limited lifetime warranty. The bucket seat can be simply adjusted to ensure the right fit as your child grows; plus, it provides side support for the rider during spins and drifts. For pure fun, nothing beats the Huffy Green Machine. Note: This item comes unassembled, whether shipped or picked up in store. Watch "R" video on how to assemble your Green Machine, or see an in-store associate to request assembly. From Huffy, We Make Fun.