FSA PowerBox Road Chainring 1x 53T Tooth Count 110BCD Asymmetric Bolt Pattern 4-Bolt Interface – BLK

The FSA PowerBox Road ABS Chainring is engineered for seamless integration with FSA’s PowerBox cranksets offering precise shifting and efficient power delivery. ABS (Asymmetric Bolt Standard) design enhances compatibility and drivetrain performance for road cyclists focused on data-driven training and racing.