Kettler Verso Lean-to-Steer Scooter Lean-to-steer mechanism^Two 120mm front wheels for stability^One 100mm rear wheel with foot brake^Cushioned handle bar grips^Assembles in seconds with no tools Brightly colored scooter with lean and steer design allowing body to curve and control fun With large comfortable handgrips and lightweight body, it is easy for maneuvering and transport Two 120mm front wheels for stability and one 100mm rear wheel with a full metal brake; 3-position height-adjustable handlebars Polyurethane wheels improve grip and provide vibration dampening; fully sealed ABEC 5 bearings on all 3 wheels Requires no tools and sets up in seconds; Ages 3 and up with a 110 lb. max weight limit; 3-year residential warranty