After a necessary period of adjustment you can feel a smoother and more efficient pedal stroke. The special teeth has been designed to work in synchronisation with the outer Carbon-Ti X-CarboCam chainring.
Please note: 52t and 53t outer rings must be paired with a 38t inner. 50t outer ring must be paired with a 36t inner.
For Shimano Dura Ace FC-9100, Ultegra FC-8000 or SRM Origin 9100 cranksets
Material: Carbon, 7075-T6 Aluminum, Titanium
Made in Italy
Mfr Claimed Weight
NOTE: Sold as individual outer chainring only. Inner ring, crankarm, covers and bolts are not included.