350 S

1975 MV Agusta 350 S Technical Analysis & Specification Breakdown

At the heart of the 1975 MV Agusta 350 S classic 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 8,800 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 S measures 145 kg (320 lbs) wet (curb), translating to a power-to-weight ratio of 0.24 HP/kg (4.14 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 162 km/h (101 mph).

Within MotoLibrary's MV Agusta archive, this model family spans 7 indexed model years from 1972 to 1978, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.