I claim the ornamental design for a sports wheelchair rim, as shown and described.
FIG. 1 is a perspective view of a sports wheelchair rim showing my new design;
FIG. 2 is a front elevation view thereof;
FIG. 3 is a back elevation 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;
FIG. 8 is a cross-section view thereof; and,
FIG. 9 is a perspective view thereof, showing the sports wheelchair rim as part of a wheelchair wheel and tire.
The broken lines depicting the inner portion of the hand rim in all figures, and a wheelchair wheel and tire in FIG. 9, are for the purpose of illustrating environmental structure and form no part of the claimed design.