Moto Guzzi 850 LE Mans III - 1984 Specifications and Reviews

The 1984 Moto Guzzi 850 Le Mans III is a classic naked bike celebrated for its distinctive transverse V-twin engine and shaft drive, delivering 76 horsepower with excellent mid-range torque. Its lightweight 247 kg frame and responsive handling make it ideal for experienced riders seeking authentic Italian character and reliable everyday performance. Best known for its timeless styling and mechanical simplicity, this Le Mans remains a favorite among purists and vintage motorcycle enthusiasts.

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General information

CategoryNaked bike
Year1984
ModelMoto Guzzi 850 Le Mans III

Engine and Transmission Specifications

Transmission typefinal driveShaft drive (cardan)
Gearbox5-speed
Cooling systemAir
Fuel controlOHV
Valves per cylinder2
Bore x stroke83.0 x 78.0 mm (3.3 x 3.1 inches)
Compression10.2:1
Power76.00
Stroke4
Engine typeV2
Capacity:844.00 ccm (51.50 cubic inches)
 
 

Physical measures and capacities

Weight incl. oil, gas, etc247.0 kg (544.5 pounds)
 
 

Moto Guzzi 850 LE Mans III dimensions and frame

Rear brakesSingle disc
Front brakesDual disc
Rear tyre dimensions110/90-18
Front tyre dimensions100/90-18

Speed and acceleration

Top speed214.0 km/h (133.0 mph)

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
Fuel capacity25.00 litres (6.61 gallons)

Performance Profile & Rider Fit

76 hp
Peak Power
4.8s
0-60 mph
133 mph
Top Speed

Best For

Track55%
City40%
Cornering65%
Daily Riding45%
Touring65%
Passenger50%

Rider Profile

Best ForBest suited to experienced riders comfortable with a heavy, torque-driven V-twin that demands deliberate inputs rather than quick reflexes.
PurposeA classic Italian sport-tourer built for fast, confident cross-country runs and spirited road riding rather than commuting or off-road use.
Rider FitAt 247 kg with a low, stretched-out sporty riding position, it rewards riders of average-to-above-average strength and reach, especially at low speeds and when maneuvering.
CharacterCharismatic and mechanical in feel, with strong shaft-drive shaft-effect character, air-cooled V-twin pulses, and a raw analog connection to the road.
Not Ideal ForNot a good fit for new riders, city commuters seeking light and nimble handling, or anyone wanting modern electronics and off-road capability.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.

Rider Reviews

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