A bottle boss is a threaded mounting level discovered on bicycle frames, sometimes beneath the downtube, designed for attaching equipment like water bottle cages. These small fixtures supply a handy approach to carry hydration and different necessities with out requiring specialised luggage or racks. A typical cage, secured by bolts to those bosses, can help an ordinary water bottle.
The load-bearing capability of those mounting factors is a essential issue for cyclists. Whereas designed primarily for water bottles, riders typically make the most of them for heavier objects like instruments, pumps, and even small luggage. Understanding the boundaries of those fixtures is important to forestall harm to the body or the lack of carried objects. Traditionally, their major perform was hydration, however their versatility has led to elevated utilization for carrying different tools, pushing the boundaries of their meant design.
