This model was a further development of the 1971 750 V7 Sport designed by Guzzi engineer Lino Tonti.
The V7 Sport was planned as the first five speed, 200 kg (440 lb), 200 kilometres per hour (120 mph), production motorcycle.
It signified a major step forward in the design of a more sporting Guzzi, with a more compact frame being made possible by replacement of the dynamo, sitting high between the cylinders, with an alternator sited on the end of the crank at the front of the engine.
The 750S and 750 S3 followed, but it was the 850 Le Mans, with its disc brakes and additional displacement, that lived up to the promise of the V7 Sport and really caught the public's imagination.
Moto Guzzi introduced the California models in 1972, based on the model sold to the Los Angeles Police Department – combining European performance and maneuverability coupled with American styling.