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 (near Girona), Spain.
Gas Gas began manufacturing trials bikes in 1985, enduro and bikes in 1989, and quads in 2002.
In 1993, Gas Gas succeeded in luring the multiple world trials champion Jordi Tarrés away from Beta and he promptly won three successive world trials championships (1993, 1994 and 1995) for Gas Gas.
More recently Gas Gas have won the Trial Outdoor World Championship twice (2005 and 2006) with Adam Raga. They have also won the Trial Indoor World Championship in 2003, 2004, 2005 and 2006 also with Raga riding.
Gas Gas have also been successful in the World Enduro Championship. Paul Edmondson won the 125 cc world championship in 1994 and the 250 cc class in 1996, Petteri Silván the 250 cc and the overall championship in 1999, and Petri Pohjamo the 125 cc class in 2003.