sentences:  Mafac
  
  MAFAC, or Manufacture Auvergnoise de Freins et Accessoires pour Cycles (Arveni Manufacturing Works for Bicycle Brakes and Accessories), was a French manufacturer of bicycle brakes and tool kits.MAFAC was founded in post-war France under the name "Securité", which changed to MAFAC in the Autumn of 1947.