Motorcycle

FIG. 1 is a top-rear-right side perspective view of a motorcycle embodying our new design;

FIG. 2 is a top-front-left side perspective view thereof;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a rear elevation view thereof;

FIG. 5 is a right side elevation view thereof;

FIG. 6 is a left side view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof.

The broken lines depict portions of the motorcycle that form no part of the claimed design.