GSX 1100 ES

1983 Suzuki GSX 1100 ES Technical Analysis & Specification Breakdown

Engineered by Suzuki for the classic motorcycle segment, the 1983 Suzuki GSX 1100 ES features a 1074 cc (65.5 cu in) air-cooled in-line four, four-stroke configuration. In factory specification, peak output is rated at 100 HP (73 kW) at 8,700 rpm, transferring power to the rear wheel through a 5-speed gearbox and chain final drive. With a specific output of 93.1 HP per liter, the engine character is indicating a tractable, stress-free state of tune focused on everyday usability and broad torque delivery.

On the scales, the GSX 1100 ES measures 253 kg (558 lbs) wet (curb), translating to a power-to-weight ratio of 0.4 HP/kg (2.53 kg per horsepower). The 20-liter (5.3 US gal) fuel tank supports practical everyday commuting and weekend road stints, while factory top speed is listed at 221 km/h (137 mph).

Within MotoLibrary's Suzuki archive, this model family spans 3 indexed model years from 1982 to 1986, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.