FIG. 1 is a perspective view of a first variant of a bicycle handlebar;
FIG. 2 is a front elevation view of the bicycle handlebar of FIG. 1;
FIG. 3 is a rear elevation view of the bicycle handlebar of FIG. 1;
FIG. 4 is a side elevation view of the left side of the bicycle handlebar of FIG. 1 (when viewed from the front);
FIG. 5 is a side elevation view of the right side of the bicycle handlebar of FIG. 1 (when viewed from the front);
FIG. 6 is a top plan view of the bicycle handlebar of FIG. 1;
FIG. 7 is a bottom plan view of the bicycle handlebar of FIG. 1;
FIG. 8 is a perspective view of a second variant of a bicycle handlebar;
FIG. 9 is a front elevation view of the bicycle handlebar of FIG. 8;
FIG. 10 is a rear elevation view of the bicycle handlebar of FIG. 8;
FIG. 11 is a side elevation view of the left side of the bicycle handlebar of FIG. 8 (when viewed from the front);
FIG. 12 is a side elevation view of the right side of the bicycle handlebar of FIG. 8 (when viewed from the front);
FIG. 13 is a top plan view of the bicycle handlebar of FIG. 8; and,
FIG. 14 is a bottom plan view of the bicycle handlebar of FIG. 8.
The broken line illustrate portions of the bicycle handlebar that form no part of the claimed design. The bicycle handlebar is shown with a symbolic break in its length. The appearance of any portion of the article between the break lines forms no part of the claimed design.