Fizik has developed a saddle that is specially designed for gravel. It is called Terra Argo and is a saddle with a short nose, as many newer saddles are. The saddle is a total of 270 mm. in length.

The saddle is made of carbon-reinforced nylon for good vibration damping.

The rear of the saddle curves upwards, which means that you stay in the saddle while driving up, and generally makes you stay in the saddle while driving.

The X5 saddle is a heavier version than the top model X3 which has lighter and stiffer rails.