The Moto Guzzi V50, a 90-degree V-twin masterpiece of the late 1970s. This longitudinally mounted, OHV engine boasts a smooth and characterful delivery, with two valves per cylinder adding to its sonic charm. As Charlie Harris and Eric Silberman’s year-long assessment reveals, the V50 is a machine that thrives on everyday commutes, with its 6,000-mile test covering a daily 60-mile round trip between Reigate and London’s West End.
Over the nine-month period, the bike demonstrated remarkable reliability, with no oil consumed, no radiator fluid added, and no switch or bulb failures reported. Furthermore, the original headlight remained as bright as new, a testament to the Guzzi’s build quality. With a slight vibration around 65mph, the engine still performs magnificently, making the V50 an ideal companion for daily rides.
The addition of Avon tubeless tyres proved a game-changer, especially in wet conditions, allowing riders to tackle city streets with confidence. With its engaging engine character and practical nature, the Moto Guzzi V50 stands as a shining example of Italian engineering from the 1970s, a true classic that remains a delight to ride today.
Key Specifications
Engine Type
Four stroke, 90 V twin, longitudinally mounted, OHV, 2 valve per cylinder.
Engine Capacity
29.9 cubic inches / 490 cc
Max Power
48 hp / 35.7 kW @ 7500 rpm
Max Torque
NA
Fuel Tank Capacity
4.2 US gallons / 16.0 L
Seat Height
30 in
*n/a – information not provided by manufacturer
All Specifications
Make & Model
Model
Moto Guzzi V 50
Year
1977 – 78
Engine
Engine Type
Four stroke, 90 V twin, longitudinally mounted, OHV, 2 valve per cylinder.
Displacement
29.9 cubic inches / 490 cc
Bore x Stroke
74 x 57 mm
Compression Ratio
10.4:1
Max Horsepower
48 hp / 35.7 kW @ 7500 rpm
Max Torque
NA
Engine Management System
2x 24mm Dell’Orto carburetors
Cooling System
Air cooled
Performance
Top Speed
n/a
*n/a – information not provided by manufacturer
Transmission
Clutch
Dry single plate
Gearbox
5 Speed
Final Drive
Shaft
Electrical & Electronics System
Starter
Electric
Chassis & Suspension
Frame Type
Duplex spine type
Front Suspension
Telehydraulic gas forks
Rear Suspension
Swinging arm fork with hydraulic gas shock absorbers
Wheels & Brakes
Front Tire Size
3.00-18
Rear Tire Size
3.50-18
Front Brakes
2x 260mm discs
Rear Brakes
Single 235mm disc
Dimension & Weights
Seat Height
30 in
Fuel Tank Capacity
4.2 US gallons / 16.0 L
Dry Weight
152 kg / 335 lbs
Features
90 V twin engine
Longitudinally mounted engine
OHV (Overhead Valve) design
2 valves per cylinder
Air-cooled engine
Electric start
6,000 miles tested
No oil consumption
No radiator fluid loss
No brake adjustments needed
No switch or bulb failures
Bright headlight
Loose engine after 6,000 miles
Slight vibration at 65mph
Tubeless tyres available as an option
Avon tyres improve handling and braking
Improved braking distance in wet conditions
Twin discs for improved braking
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*We strive to provide the most comprehensive and accurate specifications possible. However, certain details may not be available if the manufacturer did not disclose them or if the information is no longer publicly accessible. If you find any discrepancy with any data on this site, please feel free to let us know at contact@throttlecraze.com
