A bike accessory is an item that can be added to a bicycle to make it more functional or comfortable. The two most common bike accessories are bells and baskets. A bell is a small device that is attached to the handlebars of a bicycle and produces a ringing sound when rung. This is used to alert pedestrians and other cyclists of the presence of the bike. A BASKET is a container that is attached to the front of a bicycle and is used to carry items such as groceries, books, or other items. Both bells and baskets are essential bike accessories that make cycling more convenient and enjoyable.