Motorcycle Handlebar Grip

FIG. 1 is a perspective view of the motorcycle handlebar grip. FIG. 2 is a first side view thereof. FIG. 3 is a second side view thereof, opposite the first side view. FIG. 4 is a top side view thereof. FIG. 5 is a bottom side view thereof. FIG. 6 is a first end view thereof; and, FIG. 7 is a second end view thereof, opposite the first end view. The portions of the first and second ends of the motorcycle handlebar grip shown in broken lines form no part of the claimed design.