Kids Water Bottle And Cage Kit The Kids Water Bottle and Cage Kit features kid-friendly designs on the bottle, paired with a cage that mounts to standard 22.2mm handlebars. Perfect for keeping quick and easy hydration within reach of tiny hands. Key Features 14-oz. Bottle made in USA Recyclable, BPA-free bottle made from recycled plastics Mount cage to handlebars with included two-bolt clamp and steel mounting bolts Alloy cage is black in color, clamp fits standard 22.2mm handlebar diameter