US D497127 S1
FIG. 1 is a front view of a brake disc showing our new design;
FIG. 2 is a left side view thereof;
FIG. 3 is a right side view thereof;
FIG. 4 is a top view thereof;
FIG. 5 is a bottom view thereof;
FIG. 6 is a back view thereof; and,
FIG. 7 is another front view thereof showing the underlying vanes in broken lines.
The broken line portions are for illustrative purposes only and form no part of the claimed design.