www.fisher-price.com/en_US/brands/powerwheels/products/74513 With its Monster Traction™, twist grip throttle and sporty styling kids can experience the excitement of real ATV riding in their own backyard! Ruts, wet grass, gravel, mud and rough terrain are no match for this Kawasaki. It won't get stuck where the others do — taking kids on a thrilling adventure! 12-volts of battery power allow for two speeds forward (2.5 and 5 mph, max.); plus reverse. Also has high speed lock-out for beginners and Power Lock® Brake System. Includes 12-volt battery and charger.