Search for **Ceiling Anchor Wall Mount Bracket Suspension**. These are made in China and commonly branded by exercise companies. Think hanging weight bags. They are a good low cost option for walls or ceilings.

 - Mount one of these low to a stud and use a **bike lock tether** to
   secure the bike to the mount.
 - Another option, use 2 mounts, a rope,
   and rope tie off to hang a bike from the ceiling.

[![enter image description here][1]][1]


  [1]: https://i.sstatic.net/mli0r.jpg