Al7075-T6 aluminum alloy ring, structural carbon fiber with 3K glossy finish and Grade 5 Titanium pin.
BCD 110 mm - 4 armsfor 2x transmissions
Compatible with Shimano Dura Ace FC-9200, FC-9100, FC-9000, Ultegra FC-8100, FC-6800 or SRM Origin cranks and Shimano, SRAM and Campagnolo 10-11 speed groupsets.
Can be assembled with the following EXTERNAL Chainring :
X-CARBORING : Compatible with all BCD 110 - 4 arms crankset
X-CARBORING EVO DA 9100 Compatible with Shimano Dura Ace 9100 4 arms crankset
X-CARBORING EVO DA9200 : Compatible with Shimano Dura Ace 92004 arms crankset
NOT COMPATIBLE WITH SRAM AXS Crankset (order specific X-AXS RINGS)
100% made in Italy.
X-CarboRing is the latest evolution of super-light chainrings for racing bikes with a composite structure in aluminum alloy and carbon fiber proposed by Carbon-Ti.
The structural carbon fiber body features CNC machined and shaped Grade 5 Titanium pins to allow lightning-fast and precise shifting, with both mechanical and electronic derailleurs.
Each single tooth in Al7075-T6 aluminum alloy is individually CNC machined with a specific shape to optimize its operation in all conditions.