In the video, a person is seen pointing to different parts of a bicycle. The bicycle has a black frame with red rims on the wheels. The person points to the chain, pedals, and gears, explaining how they work together to move the bike. The video provides a close-up view of the bike's mechanics, allowing viewers to see the details of the chain and gears. The person's hand movements are slow and deliberate, ensuring that viewers can follow along and understand the mechanics of the bike. The video is shot in a well-lit outdoor setting, with the bike positioned on a concrete surface.