The BiKASE ABC Adjustable Drink Holder is a versatile bottle cage designed to accommodate a wide range of bottle shapes and sizes. Its adjustable mechanism expands or contracts for a secure fit, making it suitable for standard bottles, large insulated bottles, and irregular containers often used on longer rides. Built from durable, lightweight materials, it provides a firm, rattle free hold while allowing smooth bottle insertion and removal. The straightforward design mounts easily to standard bottle cage bosses and works well on road, mountain, gravel, and e bikes. Ideal for riders who want flexibility without sacrificing reliability, the ABC Adjustable Drink Holder delivers consistent performance across varied terrain and bike setups.