Specialized S-works Carbon Rib Cage

This is a carbon bottle cage with a minimalist, sleek design and razor-sharp graphics.
It is made from 100% FACT carbon fibre, which gives the perfect fusion of strength and weight, producing Specialized's lightest cage.
It also has maximum versatility, as it is compatible with all derailleur mounts/clamps.
The cage allows easy access and storage of the bottle, yet retains it securely when not in use.