I claim, the ornamental design for a dual oscillating cycle saddle and support system, as shown and described.
FIG. 1 is a front right perspective of a dual oscillating cycle saddle and support system in accordance with the present design.
FIG. 2 is a bottom left perspective of the dual oscillating cycle saddle and support system shown in FIG. 1.
FIG. 3 is a right side view of the dual oscillating cycle saddle and support system shown in FIG. 1.
FIG. 4 is a left side view of the dual oscillating cycle saddle and support system shown in FIG. 1.
FIG. 5 is a front view of the dual oscillating cycle saddle and support system shown in FIG. 1.
FIG. 6 is a rear view of the dual oscillating cycle saddle and support system shown in FIG. 1.
FIG. 7 is a top view of the dual oscillating cycle saddle and support system shown in FIG. 1; and,
FIG. 8 is a bottom view of the dual oscillating cycle saddle and support system shown in FIG. 1.
The broken lines in the drawings illustrates portions of the dual oscillating cycle saddle and support system which forms no part of the claimed design.