FIG. 1 is a front, right side perspective view of a motorized golf bag cart chassis showing our new design;

FIG. 2 is a front view in elevation thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a right side view in elevation thereof;

FIG. 5 is a left side view in elevation thereof;

FIG. 6 is a rear view in elevation thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines shown in all drawing views are for illustrative purposes only and form no part of the claimed design.