I Bought a Vampire Motorcycle

A motorbike gang kills an occultist with a crossbow during a satanic ritual. An evil spirit inhabits a damaged bike. Noddy is then seen purchasing that very motorcycle for the price of £1100 from a dealer, but he tells Kim he only paid £600. He proceeds to take it home and fix, with his friend, Buzzer, and girlfriend, Kim, the damage caused by the crossbow by replacing the fuel tank. Buzzer steals the petrol cap for "funsies" but then the bike kills him by decapitation.