Carbon-Ti X-Carboring EVO BCD 110 DA9200
The new X-Carboring EVO BCD 110 DA9200 (4 arms) by the Italian manufacturer Carbon-Ti is specifically developed for Shimano Dura Ace, Ultegra 12 speed cranks and the SRM Origin power meters. The carbon fiber plates of the outer chainrings have increased in thickness to obtain a higher stiffness index and










