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Sport touring · 1975

750 S

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MotoLibrary Score
55 /100 Balanced
Power
62 HP
Top Speed
206 km/h
Engine
748 ccm

1975 Moto Guzzi 750 S Technical Analysis & Specification Breakdown

Engineered by Moto Guzzi for the sport touring motorcycle segment, the 1975 Moto Guzzi 750 S relies on a 748 cc (45.6 cu in) air-cooled v2, four-stroke powerplant. In factory specification, peak output is rated at 62 HP (45.3 kW) at 6,900 rpm, transferring power to the rear wheel through a 5-speed gearbox and shaft drive (cardan) final drive. With a specific output of 82.9 HP per liter, the engine character is indicating a tractable, stress-free state of tune focused on everyday usability and broad torque delivery.

On the scales, the 750 S measures 240 kg (529 lbs) wet (curb), translating to a power-to-weight ratio of 0.26 HP/kg (3.87 kg per horsepower). The 19-liter (5 US gal) fuel tank supports practical everyday commuting and weekend road stints, while factory top speed is listed at 206 km/h (128 mph).

Specific Output
82.9 HP/L
Power-to-Weight
0.26 HP/kg (3.87 kg/HP)
Engine
Displacement 748.0 ccm (45.64 cubic inches)
Engine Type V2, four-stroke
Engine Details V2, four-stroke
Power 62.0 HP (45.3 kW)) @ 6900 RPM
Compression 9.8:1
Bore x Stroke 82.5 x 70.0 mm (3.2 x 2.8 inches)
Valves/Cylinder 2
Fuel Control Overhead Valves (OHV)
Cooling Air
Transmission
Gearbox 5-speed
Final Drive Shaft drive (cardan) (final drive)
Performance
Top Speed 206.0 km/h (128.0 mph)
Wheels & Brakes
Front Tyre 3.25-18
Rear Tyre 3.50-18
Front Brakes Dual disc
Rear Brakes Single disc
Dimensions & Weight
Weight incl. 240.0 kg (529.1 pounds)
Fuel Capacity 19.00 litres (5.02 US gallons)
More from Moto Guzzi
Buying Checklist

Before You Compare This Bike

Use this page to compare this motorcycle by its real specifications, not only by model name. Focus on the details that affect fit, comfort, handling, range and ownership.

Power
Compare engine output with similar motorcycles if acceleration, highway use or two-up riding matters.
Fuel Capacity
Fuel capacity helps estimate touring range and how often you may need to stop.
Brakes
Brake setup is worth comparing if you ride in traffic, mountains or with a passenger.
Transmission
Transmission and final drive affect maintenance, smoothness and everyday usability.
Rider Profile

Who Is This Bike For?

🟡
Intermediate
Requires some riding experience.
🗺️
Best For
Long Distance Touring
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