Within Carbon-Ti's X-CarboRing lineup, this 110mm 4-arm version bridges some of the most widely used pro-level cranksets with today's 11- and 12-speed drivetrains. The structural carbon fiber central body, CNC-machined, integrates shaped titanium pins built to deliver smooth shifting with both mechanical and electronic derailleurs — no trade-offs as cassettes push toward more sprockets.

Every Al7075 alloy tooth is machined individually — not mass-stamped — an approach that delivers precision, durability, and reliability across every riding condition, from the steepest climb to the final sprint.

Technical specs:

• BCD: 110mm, 4-arm pattern
• Compatible cranksets: Shimano Dura-Ace FC-9000, Ultegra FC-6800, SRM Origin
• Drivetrain compatibility: 11- and 12-speed Shimano, SRAM, and Campagnolo groupsets
• Materials: structural carbon fiber, Al7075 alloy teeth, titanium shifting pins

This configuration belongs to the X-CarboRing line, Carbon-Ti's core business and — alongside the well-known X-Ring A1/Carbon EVO — part of a full range of high-performance road chainrings valued for their weight-to-strength ratio. Available in numerous variants compatible with major road standards: check the manufacturer's Tech Specs section for the exact configuration matching your crankset.

You'll find it in our Chainrings & Drivetrain Components collection. For the full table of available variants, the official Carbon-Ti — X-CarboRing page is the right reference.