![SPECIALIZED](https://www.zerogchamonix.com/img/m/1040812.jpg)
![S-Works Carbon Rib Cage III S-Works Carbon Rib Cage III](https://www.zerogchamonix.com/26425-medium_default/specialized-s-works-carbon-rib-cage-iii-cage-and-water-bottle-43019-0130-3-39257.jpg)
Cage made of 100% FACT carbon fiber providing pre-load to hold bottles securely
The new S-Works Carbon Rib Cage III keeps the 100% FACT carbon fiber construction of yesteryear, but it ups bottle retention for super rough roads. The split design also provides pre-load to hold bottles securely, while makimg bottle entry as easy as possible.