Road Chainring in Al7075-T6 aluminum alloy, structural carbon fiber with 3K glossy finish and Grade 5 Titanium pin.
130 mm BCD compact 5-arm bolt turn
Compatible with Shimano, SRAM and Campagnolo 10-11 speed chains and groupsets.
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 Grade 5 Titanium pins.
Each single tooth in Al7075-T6 aluminum alloy is individually CNC machined with a specific shape to optimize its operation in all conditions.
39T INTERNAL 34gr (Manufacturer)
53T EXTERNAL 85gr (Manufacturer)