Super bright L.E.D. deep dish reflector bulb style. Wiring exits the light through a hole in the body behind the mounting boss. 
Small Red; Single Function (pr)

 Single function L.E.D. Reflector Style Silver Bullets have a single power wire & ground through their mount.
Single Function: Used for rear turn signals. Also can be used for running lights if allowed by your state.

Universal Silver Bullets can be installed just about anywhere. Küryakyn’s P-clamps and Two-

Piece Fork Mounts work great to attach Silver Bullets to engine guards, frame tubes, or fork

tubes.