Specialized S-Works Zee Cage Ii Carbon Right Dt Matte Carbon One SizeThe 100% FACT carbon fiber S Works Carbon Zee Cage II is compatible with SWAT solutions for tool and storage integration. It also features a unique right side loading design that allows you to easily manage bottles when space on the frame is limited, or for when you're down in the drops. Accepts MTB SWAT Box (when used on compatible frames). Accepts SWAT Cage Mount MTB Tool. FACT carbon construction creates a splendid fusion of strength and light