Carbon-Ti X-CarboRing EVO Chainring Set – 55/38T x 110 DA9200 (4-Arm)

The Carbon-Ti X-CarboRing EVO 55/38T DA9200 is a premium race-oriented chainring combination engineered for Shimano's 12-speed road cranksets. Manufactured in Italy, this outer and inner ring set combines structural carbon fibre with CNC-machined AL7075-T6 alloy teeth and Grade 5 titanium elements to deliver exceptional stiffness, low weight and precise front shifting.

Designed around Shimano's 110 BCD – 4-arm interface, this DA9200-specific configuration is intended for compatible Dura-Ace R9200 and Ultegra R8100 cranksets, offering extended top-end gearing for riders prioritising high-speed road performance.

With its larger 55T outer ring and 38T inner ring, this combination is aimed at competitive riders looking for higher gearing while retaining a practical inner ring for varied terrain.

Key Features

• 55T outer / 38T inner chainring combination

• DA9200-specific configuration for compatible Shimano road cranksets

• Structural carbon fibre body with glossy 3K finish

• CNC-machined AL7075-T6 alloy teeth

• Grade 5 titanium elements

• 110 BCD – 4-arm Shimano interface

• Designed for performance road and racing applications

• High torsional stiffness for efficient power transfer

• Designed, developed and manufactured in Italy

Specifications

Crank & Power Meter Compatibility

DA9200-specific applications:

• Shimano Dura-Ace FC-R9200

• Shimano Ultegra FC-R8100

• Shimano Dura-Ace FC-R9200-P power meter — subject to model-specific fitment confirmation

Important: SRM Origin and Rotor INSpider use different mounting configurations and require the corresponding Carbon-Ti chainring version. They should not be assumed compatible with this DA9200-specific model.

Groupset Compatibility

• Shimano Dura-Ace R9200 (12-speed) — subject to 55/38T combination compatibility

• Shimano Ultegra R8100 (12-speed) — subject to 55/38T combination compatibility

• Shimano 11-speed road drivetrains — subject to crankset and shifting compatibility

• Not compatible with SRAM AXS 12-speed drivetrains; use the appropriate X-AXS chainrings instead

Recommended Bolt Kit

• X-Cover DA9200 kit – recommended for compatible Shimano Dura-Ace R9200 cranksets

• X-Fix ROAD kit – for applicable standard 110 BCD 4-arm installations; not a substitute for DA9200-specific hardware