GSX 750 EF

1985 Suzuki GSX 750 EF Technical Analysis & Specification Breakdown

At the heart of the 1985 Suzuki GSX 750 EF allround motorcycle, Suzuki features a 747 cc (45.6 cu in) air-cooled in-line four, four-stroke configuration. In factory specification, peak output is rated at 90 HP (65.7 kW) at 9,500 rpm, transferring power to the rear wheel through a 5-speed gearbox and chain final drive. With a specific output of 120.5 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 GSX 750 EF measures 237 kg (522 lbs) wet (curb), translating to a power-to-weight ratio of 0.38 HP/kg (2.63 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).

Within MotoLibrary's Suzuki archive, this model family spans 4 indexed model years from 1984 to 1987, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.