Bicycle

FIG. 1 is a top, rear, and right side perspective view of a bicycle embodying our new design;

FIG. 2 is a bottom, front, and left side perspective view thereof;

FIG. 3 is a left side elevation view thereof;

FIG. 4 is a right side elevation view thereof;

FIG. 5 is a front elevation view thereof;

FIG. 6 is a rear elevation view thereof;

FIG. 7 is a top plan view thereof;

FIG. 8 is a bottom plan view thereof;

FIG. 9 is an enlarged and partial perspective view of portion 9 in FIG. 1 ; and,

FIG. 10 is an enlarged and partial perspective view of portion 10 in FIG. 1 .

The broken lines shown in the drawings depict portions of the bicycle that form no part of the claimed design.