PonyCycle Vroom Rider U Series U302 Ride-On Pink Unicorn Small NewVroom Rider and PonyCycle presents the first simulation animal toy in the world, which allows kids to exercise and ride around the pony without batteries. Instead of children riding on rocking horses which keep the rider in one spot, PonyCycle allows children to ride to wherever he she wants. It will be like riding on a real horse. It works by gently bouncing up and down on the saddle, children make the horse's legs and head move forward and backward,