"Kit Crono CX Carbon is a bottle and bottlecage kit designed and manufactured to ensure max aerodynamic properties, perfect for time trials and triathlon.
It's the most used by WorldTour teams bottle and bottlecage aerodynamic kit.

The bottlecage on the Kit Crono CX Carbon is made in a high resistance monocoque structure reinforced with carbon fiber which makes it possible to achieve extreme lightness and withstand max tensile loads.
The bottlecage adds no useless weight to your bicycle while cycling as it only weighs 26.4 gr."