Sized for 18 to 36 months, this 6V toddler ATV tops out at 2 km/h, a walking pace that lets an adult stay alongside without jogging. A button on the handlebar is the only throttle, so a toddler presses to go and lets go to stop. The front storage box holds one favorite toy for the trip, side footrests keep small feet clear of the wheels, and a curved seat cups a rider who is still learning to sit still. A full charge runs about 40 minutes.