In 1972, Moto Guzzi unveiled the V-7750 Ambassador, a game-changing motorcycle that would rewrite the rules of motorcycling. At its heart lies a robust 90-degree V-twin engine, displacing 757cc and boasting a generous 83mm bore. With its longitudinally mounted OHV design and dual valve springs, this engine exudes a unique character that’s as much about smooth, effortless power as it is about raw, unbridled energy.
As you settle into the saddle, you’ll notice the Ambassador’s elongated and strengthened frame, designed to provide a stable and comfortable riding experience. The gearshift, located on the left side for US models, allows for smooth, precise control over the six-speed transmission. Whether cruising through the city or carving up twisties, the V-7750 Ambassador is a true riding delight, its V-twin heartbeat pulsating through every mile.
With a production run of nearly 12,000 units, the V-7750 Ambassador earned its reputation as a formidable road warrior, and its influence can still be felt in the world of motorcycling today.
Key Specifications
Engine Type
Four stroke, 90 V twin, longitudinally mounted, OHV, 2 valve per cylinder
Engine Capacity
45.6 cubic inches / 748.4 cc
Max Power
62 hp / 46.2 kW @ 7250 rpm
Max Torque
NA
Fuel Tank Capacity
5.9 US gallons / 22.5 L
*n/a – information not provided by manufacturer
All Specifications
Make & Model
Model
Moto Guzzi V-7750 Ambassador
Year
1972 –
Engine
Engine Type
Four stroke, 90 V twin, longitudinally mounted, OHV, 2 valve per cylinder
Displacement
45.6 cubic inches / 748.4 cc
Bore x Stroke
83 x 70 mm
Compression Ratio
9.8:1
Max Horsepower
62 hp / 46.2 kW @ 7250 rpm
Max Torque
NA
Engine Management System
2x 30mm Dell’Orto VHB 30CD carburetors
Cooling System
Air cooled
Performance
Top Speed
n/a
*n/a – information not provided by manufacturer
Transmission
Gearbox
4 Speed contant mesh
Final Drive
Shaft
Electrical & Electronics System
Starter
Electric
Chassis & Suspension
Front Suspension
Telehydraulic forks
Rear Suspension
Swinging arm with hydraulic dampers preload adjustable
Wheels & Brakes
Front Tire Size
90/90-18
Rear Tire Size
110/90-18
Front Brakes
2x Leading shoe drum
Rear Brakes
Single leading shoe drum
Dimension & Weights
Fuel Tank Capacity
5.9 US gallons / 22.5 L
Dry Weight
227 kg / 500 lbs
Features
Four stroke engine
90 V twin configuration
Longitudinally mounted engine
OHV (Overhead Valve) design
2 valves per cylinder
83mm bore size
Larger valves
Dual valve springs
Enlarged fuel tank
Lengthened and strengthened frame
Right-side gearshift (on V7 Special)
Left-side gearshift (on US Ambassador)
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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
