The ornamental design for a bicyclerim, as shown and described.
FIG. 1 is a front left isometric view of a bicycle rim;
FIG. 2 is a top plan view thereof;
FIG. 3 is a bottom plan view thereof;
FIG. 4 is left side elevation view thereof;
FIG. 5 is a right side elevation view thereof;
FIG. 6 is a front elevation view thereof;
FIG. 7 is a rear elevation view thereof;
FIG. 8 is a rear right isometric view thereof; and,
FIG. 9 is an enlarged view of a portion of the bicycle rim indicated by area 9 in FIG. 8.
The broken lines are included for the purpose of illustrating portions that form no part of the claimed design. The dash-dot-dash lines are included for the purpose of illustrating boundary lines and form no part of the claimed design.