I claim the ornamental design for a spoked steering wheel hub, as shown and described.
FIG. 1 is an environmental perspective view of the spoked steering wheel hub;
FIG. 2 is a front perspective view of the spoked steering wheel hub;
FIG. 3 is a rear perspective view of the spoked steering wheel hub;
FIG. 4 is a front view of the spoked steering wheel hub;
FIG. 5 is a rear view of the spoked steering wheel hub;
FIG. 6 is a top end view of the spoked steering wheel hub;
FIG. 7 is a bottom end view of the spoked steering wheel hub;
FIG. 8 is a left side view of the spoked steering wheel hub; and,
FIG. 9 is a right side view of the spoked steering wheel hub.
The steering wheel shown in broken-lines in FIG. 1 is included for environmental purposes and forms no part of the claimed design. The remaining broken lines shown in FIGS. 1-9 illustrate openings formed in the spoked steering wheel hub and likewise form no part of the claimed design.