The video shows a close-up of a motorcycle engine with a chain and gears. A person's hands are seen using a tool to adjust the chain. The person is wearing a black glove on one hand and a silver ring on the other. The tool is silver and appears to be a chain adjuster. The person is using it to tighten the chain around the gears. The video is shot in a well-lit area, and the background is blurred, but it appears to be a garage or workshop.