Carbon-Ti continues to impress with their high caliber engineering and design. The incredibly advanced X-CarboRing is now available in 4-arm, 110 BCD configurations. This is great news for owners of cranksets such as the Dura-Ace FC-9000 series, Ultegra FC-8000 series, and SRM Origin, as they can now enjoy the benefits provided by these highly-engineered and exquisitely manufactured chainrings. Weight is kept low using a mixture of carbon (inner body), AL7075-T6 aluminum (teeth), and titanium (shift pins). Using these varied materials, Carbon-Ti is able to achieve both a lightweight and highly functional ring, the aluminum and titanium parts aiding in shift quality and durability. The carbon fiber inner ring is bonded to a 7075 T6 aluminum tooth pattern, resulting in a unique way to drop grams on your next build, while simultaneously adding a touch of high-end class. By reducing weight from your drivetrain, the amount of energy required for a revolution of the crank is decreased, therefore optimizing pedal stroke and increasing power. Additionally equipped with special carbon fiber shift ramps, the Carbon-Ti X-Ring is designed to shift well under pressure, while remaining as lightweight as possible. These chainrings are available in 52, 50, 36, and 34 tooth counts.
|Material||carbon (main body) |
titanium (shift pins)
|Drivetrain Compatibility||10 / 11 speed road|
|34 Tooth||29 grams|
|36 Tooth||34 grams|
|50 Tooth||88 grams|
|52 Tooth||92 grams|