Certified Refurbished & Pre-Owned Deals Outlet Deals Like New Tuttio ICT EbikeCarbon-Ti X-CarbonRing EVO Outer Chainring DA9100

The Carbon-Ti X-CarbonRing EVO Outer Chainring DA9100 is CNC-machined from carbon fiber — a material choice that puts it among the lightest outer chainrings available for 11-speed Shimano cranks. Grade 5 titanium shifting pins are integrated into the ring to keep chain pickup fast and consistent, whether you're stamping out of a corner or driving a steady tempo effort.

Designed for 110x4 BCD Dura-Ace 9100 and Ultegra cranks, the X-CarbonRing EVO slots directly into your existing build as a drop-in drivetrain upgrade. The 50t through 54t range covers the road gearing most riders actually use, from criterium setups to longer training builds.

Carbon-Ti X-CarbonRing EVO Outer Chainring DA9100 Specs at a Glance

• Material: CNC-machined carbon fiber with grade 5 titanium shifting pins
• BCD: 110x4 (4-arm)
• Compatibility: Shimano Dura-Ace 9100 and Ultegra 11-speed cranks
• Available tooth counts: 50t, 52t, 53t, 54t
• Color: Black