Ultra lightweight bottle mount systemour cageless water bottle slots on to lightweight mounts 15g each that are secured to standard water bottle bosses the bottle is held securely to the mounts yet removed easily when neededinexpensive all in 1 solutionfeaturing a high quality bpa free bottle and 2 sets of mounts for use on multiple bikes the fabric waterbottle provides a complete solution for the price of a standard bottleno more ugly cagerarely does a cage improve the aesthetic of a bi