The ornamental design for a handlebargrip, as shown and described.
FIG. 1 is a front isometric view of a handlebar grip in its environment.
FIG. 2 is a second isometric view of the handlebar grip.
FIG. 3 is a first elevation view of the handlebar grip of FIG. 2.
FIG. 4 is an opposite elevation view of the handlebar grip of FIG. 2 opposite that of FIG. 3.
FIG. 5 is a front elevation view of the handlebar grip of FIG. 2.
FIG. 6 is a rear elevation view of the handlebar grip of FIG. 2.
FIG. 7 is a top plan view of the handlebar grip of FIG. 2; and,
FIG. 8 is a bottom plan view of the handlebar grip of FIG. 2.
The handlebar grip is shown with a symbolic break in its length. The appearance of any portion of the article between the break lines forms no part of the claimed design. The broken line showing of a handlebar is for the purpose of illustrating environmental structure and forms no part of the claimed design.