The ornamental design for a cycleslip, as shown and described.
Inventor has recently filed a previous design patent application as a co-inventor to which this one may or may not be related. Please reference application Ser. No. 29,658,699.
FIG. 1 is a front view of a cycle slip, showing our new design;
FIG. 2 is a left side view thereof; and,
FIG. 3 is a top, right perspective view thereof.
In the drawings, the broken lines depict portions of a bicycle that form no part of the claimed design.