Special product available only on request for time trial and triathlon.

Aerodynamic chainring made of structural carbon fiber with a glossy 3K finish. Single chainring with 62 teeth and a bolt circle diameter (BCD) of 110 mm, 4 arms, compatible with Shimano Dura-Ace FC-R9200 and FC-R9200-P, Shimano Ultegra FC-R8100 and FC-R8100-P, and Shimano 105 FC-R7100 cranksets.

Compatible with Shimano 12-speed and 11-speed groupsets.

For mounting on Shimano Dura-Ace, Ultegra, and 105 12-speed cranksets, we recommend using the new specific X-Cover DA9200 1x kit.

Mounting on other Shimano 12-speed crank arms is possible with the X-Fix ROAD XS kit, available in various anodized colors.

Please verify the maximum diameter (258mm) before placing your order. 

100% made in Italy.

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 using 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 (258mm) before placing your order. For greater reliability, we recommend using a chain guide.

X-Aeroring chainrings are available only on request in 58, 60, and 62 tooth sizes for Shimano 12-speed cranksets.

SKU XAR62I110DA9200
Brand Carbon-Ti
Product Category Chainrings
Carbon-Ti Components Chainrings
BCD 110
Arms 4 Arms
Ratio 62T
Shipping Weight 0.2000kg
Shipping Width 0.010m
Shipping Height 0.250m
Shipping Length 0.250m
Shipping Cubic 0.156250000m3
Type Carbon-Ti Chainrings