X-CarboCam EVO and X-RoadCam EVO

The variable geometry technology developed with the X-SyncroCam MTB chainrings is now transferred to the Carbon-Ti best seller of roadbike gears. The new X-CarboCam EVO chainring line presents a twin-cam profile that allows a quicker overcoming of the dead spots and provides a more efficient and powerful pedal stroke. The central body is made by a structural carbon fiber element which allows a considerable weight saving while maintaining the stiffness to the highest levels. The teeth are made of aerospace aluminum alloy AL7075 that ensures a remarkable precision and a superior durability. The shifting performance is outstanding thanks to a sophisticated system of ramps obtained by CNC machinings and to titanium shaped pins that allow fast and precise up-shiftings and down-shiftings with either mechanical or electronic derailleurs.