Some chainrings drop weight by giving something up. The Carbon-Ti X-CarboRing isn't one of them: high-modulus structural carbon fiber meets aerospace-grade aluminum, and neither material is asked to compromise. The result is a chainring built for riders who want the climbing advantage without touching shift quality.

The structural carbon fiber body, CNC-machined with real precision, is held together by shaped Grade 5 titanium pins engineered specifically to deliver clean shifting with both mechanical and electronic derailleurs. Every single Al7075-T6 alloy tooth is individually machined — not mass-stamped — a detail that shows up as consistent, reliable shifting under load, on a climb or in the rain.

Technical specs:

• BCD: 110mm, 4-arm pattern
• Compatible cranksets: Shimano Dura-Ace FC-9000, Ultegra FC-6800, SRM Origin
• Drivetrain compatibility: 11-speed Shimano, SRAM, and Campagnolo chains and derailleurs
• Materials: structural carbon fiber, Al7075-T6 alloy teeth, Titanium Grade 5 shifting pins

Whether you're climbing an alpine pass or sprinting for the line, the X-CarboRing delivers rigid, reliable power transfer with a premium aesthetic that doesn't go unnoticed. It's the kind of component chosen by riders who refuse to trade weight against performance.

You'll find it in our Chainrings & Drivetrain Components collection, alongside the rest of the Carbon-Ti range. To go deeper on the titanium pin technology and structural carbon machining, the official Carbon-Ti — X-CarboRing page is a solid starting point.