Deathsport, advance/teaser 1sh 1978 David Carradine

Deathsport, the 1978 Allan Arkush, Nicholas Niciphor (billed as "Henry Suso") & Roger Corman science fiction (sci-fi) biker motorcycle sports thriller ("In the year 3000 there'll be no more Olympic Games, World Series, or Superbowl, there'll be only... Deathsport"; "Produced by Roger Corman"; "Story by Frances Doel"; very much like Deathrace 2000, only replacing cars with motorcycles!)