Is it a bike? A trike? A scooter? The TF1 is actually all three! This transforming kids trike/bike hybrid instantly transitions from a three-wheeled design that’s perfect for training into a two wheel bike. Its pedals can also be removed so it becomes a push scooter little ones can ride. Not only does it adapt as children’s skill evolve, it grows with them thanks to an adjustable saddle and handlebars. For added safety during training, its rear wheels rotate inward and outward to lock it in place and keep it from rolling uncontrollably.