A man explains about riding on mini-atvs, and about their engines.
A group of people race around a track on tractors as others watch and a man talks.
A man is interveiwed about a lawnmower race then you see a race going on.
A man is in front of a ride on lawn mower and then starts to run it in a race.
A person touches a steering wheel, people drive go-karts on a track while a person stands, and then a man talks while another person stands, and another person picks up an object from the ground.
Men ride around a dirt track on small automobiles, while someone describes the vehicles.
Men are riding on four wheeled motor carts racing in a dirt track.
A man exposes the motor to a go kart and another man talks about what they do at the track.
two men are wearing helmet and using go karts right around an area that has been lined with hay
A guy is being interviewed about an all terrain vehicle engine.