Thermal treatise: High quality material and aluminum alloy manufacturing process for greater resistance and durability with low combined weight, of 2.1 oz each.
Easy installation: use a hexagonal key of 0.15 inches (not included) to fix cages in screw holes in the frame. Please note – The bicycle frame requires threaded holes for the installation of cages.
Water bottle lace: 26 oz water bottles can fit comfortably; the maximum diameter of the bottle is in 3 inches. The water bottle cage has arms that wraps the bottle for a safer and firmer fixing so you don't have to worry about them falling during your trip.