The image shows a close-up of the rear wheel of a yellow bicycle. The bicycle is parked on a snowy ground, and the chainring is visible in the center of the image. The chainring has a silver-colored crank arm attached to it, which is used to adjust the speed of the bike. The crank arm has a black and yellow checkered pattern on it, and there is a black tire visible on the right side of the frame. The bike appears to be in good condition, with no visible damage or wear.