The ornamental design for a frontcowl for motorcycle, as shown and described.
FIG. 1 is a perspective view from the right side of a front cowl for motorcycle.
FIG. 2 is a perspective view of the opposite side shown in FIG. 1.
FIG. 3 is a perspective view from the left side thereof.
FIG. 4 is a perspective view of the opposite side shown in FIG. 3.
FIG. 5 is a front elevation view thereof.
FIG. 6 is a rear elevation view thereof.
FIG. 7 is a right side elevation view thereof.
FIG. 8 is a left side elevation view thereof.
FIG. 9 is a top plan view thereof.
FIG. 10 is a bottom plan view thereof; and,
FIG. 11 is a view showing the claimed front cowl for motorcycle shown on a reduced scale and in position of use on a motorcycle, which is shown in broken lines and forms no part of the claimed design.
The portions shown in broken lines form no part of the claimed design.