Gas Gas is a Spanish motorcycle manufacturer, specialising in off-road motorbikes. Gas Gas are best known for their trials bikes, although they also make successful enduro and quad bikes.
Gas Gas emerged from the financial demise of Bultaco when two agents, Narcìs Casas and Josep Pibernat, found themselves with a shop but no product to sell. So they embarked on a programme to manufacture trials motorbikes for sale in their shop.
Gas Gas have manufactured and sold motorcycles since 1985. A majority of the Gas Gas models are still handbuilt at the Gas Gas factory in Salt, Catalonia.