X-CarboRing and X-CarboRing EVO

X-CarboRing and X-CarboRing EVO is the latest evolution of super light chainrings for racing bikes with a composite structure in aluminum alloy and carbon fiber proposed by Carbon-Ti. The structural carbon fiber body features CNC machined and shaped Grade 5 Titanium pins to allow lightning-fast and precise shifting, with both mechanical and electronic derailleurs. Every tooth in aluminum alloy AL7075-T6 is individually CNC machined with a specific shape to optimize its operation in all conditions.