bakskärm
A bakskärm, meaning "rear fender" in Swedish, is a component of a bicycle designed to prevent mud, water, and debris from being thrown upwards by the rotating rear wheel. This protects the rider, their clothing, and other components of the bicycle from excessive dirt and spray. Bakskärmar are commonly found on commuter bicycles, touring bikes, and bicycles used in wet or muddy conditions. They are typically made from plastic or metal and are attached to the bicycle frame above the rear wheel. The design of a bakskärm can vary, with some being full-coverage fenders that extend close to the ground, while others are smaller, more minimalist designs. Some bakskärmar are designed to be easily removable, allowing riders to choose when to use them based on weather conditions. The presence of a bakskärm can significantly improve the comfort and cleanliness of cycling, especially during adverse weather.