The ornamental design for a bicycleframe, as shown and described.
FIG. 1 is a first side view of the invention;
FIG. 2 is a second side view of the embodiment of FIG. 1;
FIG. 3 is a top view of the embodiment of FIG. 1;
FIG. 4 is a bottom view of the embodiment of FIG. 1;
FIG. 5 is a front view of the embodiment of FIG. 1;
FIG. 6 is a rear view of the embodiment of FIG. 1;
FIG. 7 is a front perspective view of the embodiment of FIG. 1; and,
FIG. 8 is a rear perspective view of the embodiment of FIG. 1.
The portions shown in broken line in FIGS. 1-8 form no part of the claimed design.
The surface treatment of the bicycle frame forms no part of the claimed design, a bicycle frame according to the claimed design may have any surface treatment.