In the video, a person wearing a black and red glove is seen adjusting the front suspension of a mountain bike. The person is using a tool to make the adjustments, and the bike is parked on a dirt road. The person's hand is visible in the frame, and they are wearing a black and red glove. The bike has a black frame and is equipped with a front suspension fork. The person is making adjustments to the suspension fork, and the video shows the process of making these adjustments.