Inspired by the hit movie, the Carrera Go!!! Marvel - The Avengers Hero Team Chase Race Set lets kids ages eight years and up recreate the excitement of their favorite heroes at home. The starter set includes 15 easy-to-assemble bolt system track pieces, Captain America Stormer and Iron Man Tech Racer, and 2 turbo speed controllers for added racing boost. Each car features high-quality detailing and is fitted with double contact brushes for secure, powerful racing play.