X-CarboRing 40 x 110 (4 arms)

X-CarboRing is the next generation of super lightweight carbon and aluminum chainrings from Carbon-Ti. The main body is made of structural carbon fiber with titanium as well as CNC machined climbing aids and offers amazing shifting performance with mechanical or electronic derailleurs. The teeth are made of 7075-T6 aluminum, individually machined and optimized to ensure functionality in any condition.The teeth are made of 7075-T6 aluminum, individually machined and optimized to ensure functionality in any condition.