The Prism Carbon is Elite s new top-of-the-line bottle cage and is light, ergonomic and provides a unique design and easy-access storage for your bottles when space on the bike is limited. The Prism Carbon is designed to allow a practical side insertion and removal of the bottle that is compatible with all frames but is particularly suitable to MTBs, smaller bike frames or sloping top tubes. The side-entry design is particularly useful for mountain bikers who have smaller bike frames or frame geometries that make carrying a bottle in a top-loading cage challenging. The Prism Carbon's lightweight carbon construction not only ensures stable bottle security and long-lasting performance, but also means the Prism weighs only 29g!