Collapsible wheels and methods of making collapsible wheels

A wheel configured to be in an expanded configuration or a collapsed configuration and comprising:

• a hub defining a rotational axis;
• a plurality of spokes extending from the hub, wherein each spoke of the plurality of spokes comprises interior end;
• a plurality of rims;
• wherein:
• the hub comprises an extension system;
• wherein the extension system comprises at least one spoke extension,
• the at least one spoke extension comprises a first end and a second end,
• wherein the first end is rotatably attached to the hub, and
• the interior end of each spoke of the plurality of spokes is rotatably fastened to the second end;
• wherein:
• in the expanded configuration, the at least one spoke extension forms a portion of a spoke length, and
• in the collapsed configuration, the at least one spoke extension forms an acute angle with at least one spoke of the plurality of spokes.