The Zee Cage II is compatible with SWAT solutions for tool and storage integration that features a unique side-loading design allowing riders to easily manage bottles when space on the frame is limited. Specialized Zee Right Cage II Features SWAT™-compatible design allows for storage and tool integration. Reinforced composite material improves durability without adding weight. Side-loading design allows for secure bottle retention with easy in-and-out accessibility for frames with a compact bottle mounting area. Right-hand loading on the down tube—left-hand loading on the seat tube. Sleek, minimalist design with razor-sharp graphics. Accepts EMT Cage Mount Tool. Accepts MTB XC Box (when used on compatible frames). Weight: 43g