The ornamental design for a rearcover for motorscooter, as shown and described.
FIG. 1 is a perspective view from the front side of a rear cover for motor scooter.
FIG. 2 is a perspective view from the front side thereof.
FIG. 3 is a front elevation view thereof.
FIG. 4 is a right side elevation view thereof.
FIG. 5 is a left side elevation view thereof.
FIG. 6 is a top plan view thereof.
FIG. 7 is a bottom plan view thereof; and,
FIG. 8 is a front elevational view showing use thereof.
The portions of the rear cover for motor scooter shown in broken lines are for the purpose of showing portions of the article and form no part of the claimed design. The broken lines in FIG. 8 depicting a motorscooter are for the purpose of environmental subject matter and form no part of the claimed design.