X-Aeroring 68 x 110 X-SRM (4 arms)

We are excited to announce the addition of X-Aeroring chainrings to the Carbon-Ti range, developed and tested by UAE Team Emirates to compete and win in the most important races of the World Tour circuit.

The optimization of the chainrings for high-speed competitions is achieved through the use of Full Carbon single chainrings, used for two seasons on the UAE Team Emirates' time trial bikes. X-Aeroring: single chainrings made entirely of carbon fiber. The aerodynamic profile, wind tunnel tested, ensures low drag, while the narrow-wide tooth profile prevents chain drops, ensuring reliability and low friction.

The chainrings must be broken in with a new, clean, and lubricated chain. The carbon fiber teeth require extra care to achieve satisfactory durability. Please verify the maximum diameter (282 mm) before placing your order. For greater reliability, we recommend using a chain guide.

X-Aeroring chainrings are available only on request in da 58, 60, 62, 64, 66 and 68 tooth sizes for SRM Origin powermeter.

Our X-Carboring EVO like all other Carbon-Ti products, are proudly 100% made in Italy.