750 S

1974 MV Agusta 750 S Technical Analysis & Specification Breakdown

At the heart of the 1974 MV Agusta 750 S classic motorcycle, MV Agusta relies on a 743 cc (45.3 cu in) air-cooled in-line four, four-stroke powerplant. In factory specification, peak output is rated at 72 HP (52.6 kW) at 9,200 rpm, transferring power to the rear wheel through a 5-speed gearbox and shaft drive (cardan) final drive. With a specific output of 96.9 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 750 S measures 240 kg (529 lbs) wet (curb), translating to a power-to-weight ratio of 0.3 HP/kg (3.33 kg per horsepower). The 24-liter (6.3 US gal) fuel tank supports practical everyday commuting and weekend road stints, while factory top speed is listed at 220 km/h (137 mph).

Within MotoLibrary's MV Agusta archive, this model family spans 5 indexed model years from 1971 to 1975, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.