Moto Guzzi V 50 III - 1981 Specifications and Reviews
The 1981 Moto Guzzi V 50 III is a lightweight sport touring middleweight powered by a 490cc air-cooled V-twin producing 49 horsepower. Its shaft drive, manageable 182kg weight, and comfortable ergonomics make it ideal for new riders and commuters seeking reliable everyday performance. Known for its accessible Italian character and dependable engineering, this bike represents classic Guzzi versatility in an approachable package.
General information | |
| Category | Sport touring |
| Year | 1981 |
| Model | Moto Guzzi V 50 III |
| | |
Engine and Transmission Specifications | |
| Transmission typefinal drive | Shaft drive (cardan) |
| Gearbox | 5-speed |
| Cooling system | Air |
| Fuel control | OHV |
| Valves per cylinder | 2 |
| Bore x stroke | 74.0 x 57.0 mm (2.9 x 2.2 inches) |
| Compression | 10.4:1 |
| Power | 49.00 |
| Stroke | 4 |
| Engine type | V2 |
| Capacity: | 490.00 ccm (29.90 cubic inches) |
Physical measures and capacities | |
| Weight incl. oil, gas, etc | 182.0 kg (401.2 pounds) |
Moto Guzzi V 50 III dimensions and frame | |
| Rear brakes | Single disc |
| Front brakes | Dual disc |
| Rear tyre dimensions | 100/90-18 |
| Front tyre dimensions | 90/90-18 |
| | |
Speed and acceleration | |
| Top speed | 162.0 km/h (100.7 mph) |
Other specs | |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
| Fuel capacity | 16.00 litres (4.23 gallons) |
Performance Profile & Rider Fit
49 hp
Peak Power
7.5s
0-60 mph
100.7 mph
Top Speed
Best For
Track25%
City62%
Cornering60%
Daily Riding65%
Touring55%
Passenger45%
Rider Profile
| Best For | Suits riders from novice to intermediate who want a manageable, classic small-displacement V-twin without intimidating power. |
| Purpose | Best suited for relaxed daily commuting, light city riding, and leisurely backroad cruising rather than outright performance. |
| Rider Fit | Lightweight and low-slung by modern standards, making it easy to handle for smaller or less experienced riders. |
| Character | A charming, mechanically simple air-cooled shaft-drive V-twin with old-school Moto Guzzi charisma and modest but usable performance. |
| Not Ideal For | Not for riders seeking high speed, off-road capability, or serious long-distance touring comfort with a passenger. |
Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.
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