The ornamental design for a bicycletire, as shown and described.
FIG. 1 is a perspective view of a bicycle tire showing my new design, being
understood that the tread pattern is repeated throughout the circumference
of the tire as shown schematically by solid lines;
FIG. 2 is a side elevational view of the side shown, the opposite side
being a mirror image;
FIG. 3 is an end elevational view thereof; and
FIG. 4 is an enlarged fragmentary plan view showing the tread pattern
thereof in greater detail.