The video shows a close-up of a motorcycle's gears and chain. The gears are made of metal and have a silver color, while the chain is made of metal and has a silver color. The camera moves around the gears and chain, showing different angles and perspectives. The gears are connected to a motorcycle engine, which is not visible in the video. The video does not show any movement or action, but rather focuses on the details and structure of the gears and chain.