Low-budget British film from 1990. A charming horror comedy renowned by having Anthony Daniels (C3PO) in the role of an hilarious exorcist.
The movie title reveals most of the story. This is basically a parody of vampire films carried out by replacing the vampire villain for a blood-thirsty motorbike, full of spikes and with the broken front light working as jaws.
Funny moments include the final exorcism, and a crime scene complete with a standing-up motorbike shaped hole in the door and trails all over the floor, walls and ceiling.
A great subject of conversation at parties, and definitely worth watching.