When the company name is Lightweight you know that the products won’t be heavy weights, but the German bicycle component maker has introduced the Edelhelfer (German for “Precious Helper” or “Super Domestique”) water bottle cage that tips the scales at just 18 grams. The carbon fiber cage has the look of the company’s distinctive aero carbon spokes, and even comes with lightweight alloy screws to further cut down on weight. At a reported 65 euros the heaviest thing about this one might be the price.