バイク庫 is a Japan-wide search platform specializing in monthly motorcycle parking and storage. It lists more than 6,700 spaces, including motorcycle containers, garages, and indoor and outdoor parking, with listings supplied by real estate companies and individual operators. Riders can search by region, train station, current location, or parking type, and narrow their choices using features such as security cameras, lighting, paved sites, storage shelves, ramps, and opportunities to inspect a property before contracting. Listing pages let users contact the relevant facility operator directly by email or phone for questions and inquiries.

The site also offers new-listing notifications, a facility request option, browsing history, and favorites to help users manage their search. Visitors can explore newly added properties and recommendations, as well as articles on parking demand, finding a monthly space, waiting lists, and motorcycle storage. Designed to help riders find a suitable place to keep their bikes, バイク庫 connects people seeking storage with the operators who manage it; it does not itself handle property inquiries.