I claim the ornamental design for a motorcycle wind deflector cross accessory support, as shown and described.
FIG. 1 is a front perspective view of a motorcycle wind deflector cross accessory support;
FIG. 2 is a front elevational view of the motorcycle wind deflector cross accessory support of FIG. 1;
FIG. 3 is a rear elevational view of the motorcycle wind deflector cross accessory support of FIG. 1;
FIG. 4 is a left side elevational view of the motorcycle wind deflector cross accessory support of FIG. 1;
FIG. 5 is a right side elevational view of the motorcycle wind deflector cross accessory support of FIG. 1;
FIG. 6 is a top plan view of the motorcycle wind deflector cross accessory support of FIG. 1;
FIG. 7 is a bottom plan view of the motorcycle wind deflector cross accessory support of FIG. 1; and,
FIG. 8 is a rear perspective view of the motorcycle wind deflector cross accessory support of FIG. 1 showing environment that forms no part of the claimed design in dot-dash lines.