Same construction philosophy as the rest of the X-CarboRing range, built here for riders running a 130mm BCD crankset who want compatibility with today's 11- and 12-speed drivetrains. The central structural carbon fiber body, CNC-machined, is held together by shaped titanium pins engineered for precise shifting with both mechanical and electronic derailleurs — no compromise as cassettes move toward more sprockets.

Every single Al7075 aluminum alloy tooth is individually machined, not mass-stamped — a detail that shows up as consistent shifting regardless of load or weather. It's the same principle behind Carbon-Ti's core business — a full range of high-performance road chainrings, headlined by the well-known X-Ring A1/Carbon EVO, with a carbon fiber body and aluminum teeth, valued for its weight-to-durability balance.

Technical specs:

• BCD: 130mm
• Crankset compatibility: 130mm bolt circle cranksets
• Drivetrain compatibility: 11- and 12-speed Shimano, SRAM, and Campagnolo chains and groupsets
• Materials: structural carbon fiber, Al7075 alloy teeth, titanium shifting pins

Available in a range of tooth-count variants compatible with all major bike standards — check the manufacturer's "Tech Specs" sheet for the configuration that matches your crankset before ordering.

You'll find it in our [Insert Internal Link Here: Chainrings & Drivetrain Components collection, alongside the rest of the Carbon-Ti range. For the full table of available variants, the official Carbon-Ti — X-CarboRing page is the right reference.