The History of Moto Guzzi
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The History of Moto Guzzi

Moto Guzzi is admired around the world for its charm and heritage. It represents a unique way of experiencing motorcycling, having built its identity through extraordinary road motorcycles and an unrivalled racing tradition. In addition to 14 World Championship titles and 11 victories at the Tourist Trophy, the brand has achieved an impressive 3,329 wins in official competitions.

Founded in Genoa

History matters. On 15 March 1921, the “Società Anonima Moto Guzzi” was established in Genoa with the purpose of “manufacturing and selling motorcycles, together with any other activity related or connected to the engineering and metalworking industry”. The company’s founders were Emanuele Vittorio Parodi, a Genoese shipowner, his son Giorgio, and their friend Carlo Guzzi, Giorgio’s former fellow serviceman in the Air Service of the Royal Italian Navy.

The First Production Motorcycle

The first Moto Guzzi was the G.P. (Guzzi-Parodi), featuring remarkable technical innovations developed by Carlo Guzzi using his experience as an aircraft engine engineer. These included a four-valve overhead camshaft valve train, twin ignition, and a short-stroke engine. This prototype led to the Normale, the first production Moto Guzzi. It was called “Normale” because it had been simplified to facilitate mass production, which began in 1921.

Targa Florio: The Beginning of a Glorious Story

Although the Normale was designed as a touring motorcycle, it was immediately entered into competition. After an impressive debut in the Milan–Naples race, where it competed honourably against the leading factory teams and top riders of the time, it secured Moto Guzzi’s first major success: ridden by Gino Finzi, it won the 500 cc class at the Targa Florio. This marked the beginning of an extraordinary racing legacy.

The First Racing Motorcycle

The Normale continued to achieve success in production motorcycle races, but it was time to develop Moto Guzzi’s first purpose-built racing machine, an easy challenge for Carlo Guzzi’s engineering expertise. In 1923, the C 2V (Corsa 2 Valvole) was introduced, featuring chassis improvements and a new engine producing twice the power of the Normale. It won numerous official races, including the Giro d’Italia, the Italian TT, the Circuito del Lario, and repeated Moto Guzzi’s success at the Targa Florio.

It was followed in 1924 by the C V4, an even lighter and more powerful evolution. Its greatest achievement came when Guido Mentasti won the inaugural European Motorcycle Championship in the 500 cc class at Monza, defeating the strongest international competition. It was a remarkable victory, as Mentasti beat Tazio Nuvolari riding a Norton 500 TT.

The C V4 built an outstanding racing record, winning countless events and setting 13 world records while remaining competitive until 1933.

Legendary Road Adventures

Moto Guzzi proved its worth not only on the racetrack but also through remarkable adventures. Among the most famous was the journey undertaken in 1928 by Giuseppe, Carlo Guzzi’s elder brother.

Riding a Moto Guzzi Norge—the first model equipped with the elastic frame—he reached Trondheim. Today such a journey is relatively straightforward, but at the time reaching the “Roof of Europe” was a remarkable feat that paved the way for one of today’s most iconic motorcycle touring destinations.

An Italian Rider on an Italian Motorcycle Wins the TT

Among Moto Guzzi’s racing motorcycles, the Monoalbero 250 holds a special place. Introduced in 1926, it remained competitive in its various evolutions for an impressive 16 years. It was joined by another exceptional Moto Guzzi machine: the 500 cc twin-cylinder introduced in 1933, developed from the exceptionally fast 250.

These motorcycles dominated two memorable Tourist Trophy seasons with Stanley Woods and Omobono Tenni. In 1935, Woods claimed victory in both the 500 cc and 250 cc categories, while Tenni was forced to retire following a crash. Tenni returned triumphantly in 1937 with his spectacular riding style. A race commentator famously remarked: “Tenni corners with reckless abandon, making us wonder whether he will reach the finish line in one piece.” He did indeed reach the finish—and won the 250 cc race—becoming the first Italian rider on an Italian motorcycle to win the Tourist Trophy.

1946–1967. Great Victories and the 8-Cylinder

During this period, Moto Guzzi enjoyed tremendous success across many racing disciplines with several of its most iconic motorcycles. This golden era began with the Gambalunga 500, continued with the Motoleggera, and saw the Bicilindrica establish Moto Guzzi’s engineering excellence.

In 1955, Moto Guzzi astonished the world with the revolutionary 8 Cilindri. Its unique 90° V8 engine configuration eventually produced more than 80 hp at 13,000 rpm and reached speeds approaching 280 km/h—an extraordinary achievement for the era.

The motorcycle demanded considerable skill to ride, owing to its immense power combined with the limitations of the period’s brakes, tyres and suspension. Nevertheless, the 8 Cilindri quickly began to win races.

At the end of the 1957 season, Moto Guzzi, Gilera and Mondial jointly announced their withdrawal from Grand Prix motorcycle racing.

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The Transverse 90° V-Twin Engine

In 1965, engineer Giulio Cesare Carcano adapted for motorcycle use the air-cooled transverse 90° V-twin engine he had originally designed at the end of the 1950s. The first motorcycle to feature it was the V7, a true national icon, followed by another historic model, the V7 Sport. Since then, numerous Moto Guzzi motorcycles have been powered by this engine. Although it has evolved significantly over the decades, it has always retained its original layout. This engineering legacy continues today with the current V7 range and the new family of liquid-cooled engines powering the V100 and the Stelvio.

Competition Timeline

  • 1921: Victory at the Targa Florio marks the beginning of Moto Guzzi’s racing achievements.
  • 1924: Moto Guzzi wins the European Championship with the C 4V.
  • 1935: Stanley Woods wins two Tourist Trophy races on the Isle of Man, riding both the 250 cc single-cylinder and the 500 cc twin-cylinder Moto Guzzi.
  • 1937: Omobono Tenni wins the Tourist Trophy in the 250 cc category.
  • 1949: Bruno Ruffo becomes 250 cc World Champion in the inaugural World Championship season, while Moto Guzzi wins the Constructors’ Championship.
  • 1951: Bruno Ruffo claims his second 250 cc World Championship title, with Moto Guzzi again winning the Constructors’ Championship.
  • 1952: Enrico Lorenzetti triumphs on the Moto Guzzi 250, bringing both the Riders’ and Constructors’ World Championships to Mandello.
  • 1953: Fergus Anderson wins the 350 cc Riders’ World Championship, while Moto Guzzi secures the Constructors’ title.
  • 1954: Fergus Anderson successfully defends his 350 cc Riders’ World Championship title, and Moto Guzzi wins another Constructors’ World Championship in the same class.
  • 1955: The formidable 500 cc 8 Cilindri makes its debut.
  • 1955: Bill Lomas wins the 350 cc Riders’ World Championship, leading Moto Guzzi to another Constructors’ title.
  • 1956: Bill Lomas retains the 350 cc Riders’ World Championship, with Moto Guzzi also winning the Constructors’ title.
  • 1957: In agreement with fellow Italian manufacturers Gilera and Mondial, Moto Guzzi withdraws from motorcycle racing after compiling an extraordinary record of 3,329 official race victories, 14 World Championship titles and 11 Tourist Trophy wins.

Aldo Ballerrini