Designed with lightweight aerospace-grade aluminum alloy to ensure durability and optimized weight savings for competitive road cycling.
Precision-engineered 130mm BCD with a 5-bolt pattern allows for easy compatibility with a wide range of FSA and other major road cranksets, enabling quick upgrades and replacements.
Optimized for 10-speed drivetrains, this 39T chainring offers smooth, reliable shifting performance across varied terrain, enhancing overall ride efficiency.
Crafted specifically for road cycling, the 39T gearing provides a perfect balance of cadence and power transfer for long-distance rides and race-day performance.
Innovative design features ensure consistent chain retention and reduced gear noise, improving overall drivetrain responsiveness and rider confidence.