Carbon-Ti X-CarboRing EVO Chainring Set – 54/40T x 110 DA9200 (4-Arm)

The Carbon-Ti X-CarboRing EVO 54/40T DA9200 is a premium race-oriented chainring combination engineered for Shimano’s latest 12-speed road platforms. Manufactured in Italy, this matched 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 under load.

Designed around Shimano’s 110 BCD – 4-arm interface, this DA9200-specific configuration ensures seamless compatibility with current-generation Shimano cranksets while maintaining accurate shift ramp timing and drivetrain efficiency.

A strong premium upgrade category for dealers building high-performance road race bikes, power meter-equipped builds, and elite-level custom projects.

Key Features
  • Matched 54T outer / 40T inner combination
  • DA9200-specific configuration for Shimano 12-speed cranksets
  • Structural carbon fibre body with glossy 3K finish
  • CNC-machined AL7075-T6 alloy teeth for durability and precise shifting
  • Grade 5 titanium fixing elements
  • 110 BCD – 4-arm Shimano interface
  • Optimised for Shimano 12-speed and Shimano 11-speed road drivetrains
  • High torsional stiffness for efficient power transfer
  • 100% designed, developed, and manufactured in Italy
Specifications
  • Tooth Count: 54T outer / 40T inner
  • BCD: 110 mm
  • Mount: 4-arm (Shimano DA9200 interface)
  • Construction: Carbon fibre / AL7075-T6 alloy / Titanium Grade 5
  • Application: 2x Road / Race
Crank & Power Meter Compatibility
Compatible with 110 BCD – 4-arm cranksets including:
  • Shimano Dura-Ace FC-9200
  • Shimano Ultegra FC-8100
  • Shimano Dura-Ace FC-R9200-P power meter
  • SRM Origin (110 BCD – 4-arm)
  • Rotor INSpider
Groupset Compatibility
  • Shimano Dura-Ace R9200 (12-speed)
  • Shimano Ultegra R8100 (12-speed)
  • All previous Shimano 11-speed road groups
  • Not compatible with SRAM AXS 12-speed groups (use X-AXS chainrings instead)
Recommended Bolt Kit
  • X-Cover DA9200 kit – specific AL7075-T6 alloy kit for Shimano Dura-Ace R9200 cranksets
  • X-Fix ROAD kit – AL7075-T6 alloy, laser-engraved and available in multiple anodised colours
Workshop Note
The 54T outer ring can be paired with either the X-CarboRing EVO 40T or 38T inner ring, depending on the desired gearing range. Ensure correct pairing to maintain optimal shift ramp alignment and front shifting performance.
SKU XCRE5440I110DA9200-KIT
Brand Carbon-Ti
Product Category Chainrings
Carbon-Ti Components Chainrings
BCD 110
Arms 4 Arms
Ratio 54/40T
Shipping Weight 0.5000kg
Shipping Width 0.020m
Shipping Height 0.250m
Shipping Length 0.250m
Shipping Cubic 0.250000000m3