Carbon Ti X-Carboring Shimano Dura Ace R9100 Ultegra R8000 Chainring

X-CarboRing is Carbon-Ti's latest evolution of superlight road bike chainrings with an aluminium alloy and carbon fibre composite structure.

The structural carbon fibre body features CNC machining and Grade 5 titanium pins. Each individual AL7075-T6 aluminium alloy tooth is individually CNC machined with a specific shape to optimise its operation in all conditions. For installation, the dedicated kit is recommended X-Fix ROAD, made from AL7075-T6 alloy, customised with laser engraving and available in a wide range of anodised colours.

Features

• Chainring made from AL7075-T6 aluminium alloy and structural carbon fibre with a glossy 3K finish and Grade 5 titanium pins.
• Inner chainring with 40 teeth and a 110 mm bolt circle diameter (BCD), 4 arms.
• Compatible with Shimano Dura Ace FC-9100 and FC-9000, Ultegra FC-8000 and FC-6800 or SRM Origin crank arms and Shimano, SRAM and Campagnolo 11-12-speed groupsets.
• Compatible with 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) chainrings and the corresponding previous non-"EVO" models.
• 100% made in Italy.