FIG. 1 is a front and right-side perspective view of a motorcycle handlebar;
FIG. 2 is a rear and left-side perspective view thereof;
FIG. 3 is a left-side elevation view thereof;
FIG. 4 is a rear elevation view thereof;
FIG. 5 is a right-side elevation view thereof;
FIG. 6 is a front elevation view thereof;
FIG. 7 is a top plan view thereof;
FIG. 8 is a bottom plan view thereof;
FIG. 9 is a cross-sectional view thereof, wherein the cut line is taken at 9-9 in FIG. 4;
FIG. 10 is a cross-sectional view thereof, wherein the cut line is taken at 10-10 in FIG. 4;
FIG. 11 is a cross-sectional view thereof, wherein the cut line is taken at 11-11 in FIG. 6;
FIG. 12 is a cross-sectional view thereof, wherein the cut line is taken at 12-12 in FIG. 6;
FIG. 13 is a cross-sectional view thereof, wherein the cut line is taken at 13-13 in FIG. 7; and,
FIG. 14 is a cross-sectional view thereof, wherein the cut line is taken at 14-14 in FIG. 7.
In FIGS. 1-6 and 9-14, the motorcycle handlebar is shown with a symbolic break in its length. The broken lines and the appearance of any portion of the article between the break lines form no part of the claimed design.