Bicycle

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

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

FIG. 3 is a right side elevation view thereof;

FIG. 4 is a left side elevation view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a front elevation view thereof;

FIG. 8 is a rear elevation view thereof;

FIG. 9 is a partial and enlarged perspective view thereof for portion 9 in FIG. 1 ;

FIG. 10 is a partial and enlarged perspective view thereof for portion 10 in FIG. 1 ;

FIG. 11 is a partial and enlarged perspective view thereof for portion 11 in FIG. 2 ; and,

FIG. 12 is a partial and enlarged perspective view thereof for portion 12 in FIG. 2 .

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