2012-10-09 14:13:14+0000
  • Make:
  • Moto Guzzi
  • Model:
  • 500cc V8
  • Year:
  • 1955

The Moto Guzzi 500 cc V8 is an Italian made competition motorcycle built in 1955. It has a liquid-cooled, four-stroke V8, 500 cc engine; with a top speed of 170 mph (273.6 km/h).

‟With such achievements as a four-valve single in the Twenties, a supercharged four cylinder in the Thirties, and pioneering work in aerodynamics, there's no question that Moto Guzzi has been one of the world's most creative manufacturers. But perhaps this V8 racer was its clear masterpiece.

Fast and Powerful

Designed by the engineer Giulio Carcano (also famous for his racing motorboats) at the end of 1954, the Guzzi V8 was the fastest and most powerful of the postwar bikes. After two years' development it was at last ready to do battle with the opposition - which was fiercely competitive at the end of the Fifties - when Guzzi, Gilera and Mondial decided, at the end of 1957, to withdraw from the world championships.

Mechanical Complexity

The choice of a four-stroke V8 power unit was without parallel in motorcycle racing - it involved a degree of mechanical complexity that no other manufacturer had dared confront. Apart from the 1938 Galbusera two-stroke V8, the monstrous (and unique) Scripps-Booth "Bi-Autogo" (now preserved in the Henry Ford Museum in Michigan), and the aeroengined V8 recordbreaking bike built by pioneer American aircraft manufacturer Glenn Curtiss around 1910, it's difficult to think of another V8 motorcycle. The 90-degree Guzzi V8, with its transverse two-plane crankshaft and tiny, short-stroke pistons, was in a class of its own.

SPECIFICATIONS

  • Engine: 500cc (44x41mm) liquid-cooled fourstroke V8 with dry-sump lubrication
  • Power output 68 hp @ 12,000 rpm
  • Valves: gear-driven twin overhead camshafts
  • Fuel system: eight 20mm Dell'Orto carburetors
  • Transmission: 4-, 5- or 6-speed gearbox; chain final drive
  • Suspension: (front) leading link; (rear) trailing fork
  • Brakes: two-leading-shoe drum
  • Wheels: wire (front) 2.75x19 in; (rear) 3.00x20 in
  • Weight: 330 lb.
  • Maximum speed: 170 mph

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Hard times brought Guzzi's V8 to an end at the end of 1957. Its styling was typical ofthe period- aerodynamic but very vulnerable to side winds.”

*This Atlas extra-large trading card is part of the EatSleepRIDE motorcycle stuff collection.

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