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← MV Agusta
Sport · 1978

350 SS

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MotoLibrary Score
46 /100 Balanced
Power
35 HP
Top Speed
165 km/h
Engine
349 ccm

1978 MV Agusta 350 SS Technical Analysis & Specification Breakdown

At the heart of the 1978 MV Agusta 350 SS sport motorcycle, MV Agusta utilizes a 349 cc (21.3 cu in) air-cooled twin, four-stroke layout. In factory specification, peak output is rated at 35 HP (25.5 kW) at 8,000 rpm, transferring power to the rear wheel through a 5-speed gearbox and chain final drive. With a specific output of 100.3 HP per liter, the engine character is reflecting a performance-oriented street tune that balances strong mid-range pull with an energetic top-end rush.

On the scales, the 350 SS measures 157 kg (346 lbs) wet (curb), translating to a power-to-weight ratio of 0.22 HP/kg (4.49 kg per horsepower). The 18-liter (4.8 US gal) fuel tank supports practical everyday commuting and weekend road stints, while factory top speed is listed at 165 km/h (103 mph).

Specific Output
100.3 HP/L
Power-to-Weight
0.22 HP/kg (4.49 kg/HP)
Engine
Displacement 349.0 ccm (21.30 cubic inches)
Engine Type Twin, four-stroke
Engine Details Twin, four-stroke
Power 35.0 HP (25.5 kW)) @ 8000 RPM
Compression 10.0:1
Bore x Stroke 63.0 x 56.0 mm (2.5 x 2.2 inches)
Valves/Cylinder 2
Fuel Control Overhead Valves (OHV)
Cooling Air
Transmission
Gearbox 5-speed
Final Drive Chain (final drive)
Performance
Top Speed 165.0 km/h (102.5 mph)
Wheels & Brakes
Front Tyre 2.75-18
Rear Tyre 3.25-18
Front Brakes Dual disc
Rear Brakes Single disc
Dimensions & Weight
Weight incl. 157.0 kg (346.1 pounds)
Fuel Capacity 18.00 litres (4.76 US gallons)
More from MV Agusta
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Power
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Transmission
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Rider Profile

Who Is This Bike For?

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Beginner
A2 license compatible, manageable power.
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Best For
Sport & Track
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