Bicycle Chainring

The file of this patent contains at least one drawing executed in color. Copies of this patent with color drawings will be provided by the United States Patent and Trademark Office upon request and payment of the necessary fee. FIG. 1 is a top, front and right side perspective view of a bicycle chainring showing our new design; FIG. 2 is a front elevation view thereof; FIG. 3 is a rear elevation view thereof; FIG. 4 is a left side elevation view thereof; and, FIG. 5 is a right side elevation view thereof.