Carbon-Ti X-CarboRing 110 (4 Arms) Chainring – Ultra-light inner chainrings in carbon and aluminum for Shimano and SRM cranksets

The Carbon-Ti X-CarboRing 110 (4 Arms) is the ultimate expression of technology and lightness for road bikes. Designed for high-performance road cycling, this inner chainring uses a composite structure of AL7075-T6 aluminum and structural carbon fiber, with Grade 5 Titanium pins and ultra-precise CNC machining.

Ideal for Shimano Dura-Ace, Ultegra and SRM Origin cranksets, it is compatible with Shimano 11/12 speed and SRAM 11 speed groupsets. Available in six versions, from 34 to 46 teeth, for customized and optimized configurations.

General Technical Specifications

• Type: Inner chainring

• Bolt circle diameter (BCD): 110 mm – 4 arms

• Crankset compatibility:

  • Shimano Dura-Ace FC-9100 / FC-9000 / FC-9200

  • Shimano Ultegra FC-8000 / FC-6800 / FC-8100

  • SRM Origin

• Group compatibility: Shimano 11/12v – SRAM 11v

• Materials:

  • 3K structural carbon fiber body

  • AL7075-T6 aluminum teeth (CNC machined)

  • Grade 5 Titanium Pin

• Recommended assembly: X-Fix ROAD Kit (AL7075-T6 anodized, laser engravings, various colors)

• Origin: 100% Made in Italy

Available variants

34T – XCR34I110SH

• Teeth: 34

• Weight: 28 g

• Compatibility with outer chainrings:

  • X-Carboring EVO 50 x 110 DA9200 (4 arms)

  • X-Carboring EVO 50 x 110 DA9100 (4 arms)

  • X-Carboring EVO 50 x 110 (4 arms)

  • Equivalent non-EVO models

36T – XCR36I110SH

• Teeth: 36

• Weight: 33 g

• Compatibility with outer chainrings:

  • X-Carboring EVO 52 x 110 DA9200 (4 arms)

  • X-Carboring EVO 52 x 110 DA9100 (4 arms)

  • X-Carboring EVO 52 x 110 (4 arms)

  • Previous non-EVO models

38T – XCR38I110SH

• Teeth: 38

• Weight: 44 g

• Compatibility with outer chainrings:

  • X-Carboring EVO 54 x 110 DA9200 (4 arms)

  • X-Carboring EVO 55 x 110 DA9200 (4 arms)

  • X-Carboring EVO 54 x 110 DA9100 (4 arms)

  • X-Carboring EVO 54 x 110 (4 arms)

40T – XCR40I110SH

• Teeth: 40

• Weight: 45 g

• Compatibility with outer chainrings:

  • X-Carboring EVO 54 x 110 DA9200 (4 arms)

  • X-Carboring EVO 54 x 110 DA9100 (4 arms)

  • X-Carboring EVO 54 x 110 (4 arms)

44T – XCR44I110SH

• Teeth: 44

• Weight: 56 g

• Compatibility with outer chainrings:

  • X-Carboring EVO 56 x 110 DA9200 (4 arms)

  • X-Carboring EVO 56 x 110 (4 arms)

46T – XCR46I110SH

• Teeth: 46

• Weight: 62 g

• Compatibility with outer chainrings:

  • X-Carboring EVO 58 x 110 DA9200 (4 arms)

  • X-Carboring EVO 58 x 110 (4 arms)