Easton Asymmetric Chainring

This chainring is designed for 110mm BCD, 4-bolt cranksets. Please verify your crank's BCD and bolt pattern before purchasing, as it will not fit standard 5-bolt or different BCD configurations.

Yes, this chainring is fully compatible with 9, 10, and 11-speed drivetrain systems, offering versatility if you are running older or mixed components.

The asymmetric geometry is engineered to place material exactly where it is needed to resist flexing during the high-torque phase of your pedal stroke. This results in a stiffer feel and more direct power transfer compared to traditional symmetrical designs.

No, this chainring is optimized for 9, 10, and 11-speed chains. It is not recommended for use with 12-speed drivetrains, as the chain width and tooth profile are specifically tuned for the narrower tolerances of 12-speed systems.

Yes, because the arm geometry is specific to the power phase of the pedal stroke, it must be installed in the correct orientation relative to the crank arm. Ensure you align the timing marks or follow the manufacturer's installation guide to maintain the intended performance benefits.