Z 1300 (reduced effect)

1983 Kawasaki Z 1300 (reduced effect) Technical Analysis & Specification Breakdown

Positioned in Kawasaki's classic motorcycle lineup, the 1983 Kawasaki Z 1300 (reduced effect) relies on a 1285 cc (78.4 cu in) liquid-cooled in-line six, four-stroke powerplant. In factory specification, peak output is rated at 100 HP (73 kW) at 8,000 rpm, transferring power to the rear wheel through a 5-speed gearbox and shaft drive (cardan) final drive. With a specific output of 77.8 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 Z 1300 (reduced effect) measures 322 kg (710 lbs) wet (curb), translating to a power-to-weight ratio of 0.31 HP/kg (3.22 kg per horsepower). The 27-liter (7.1 US gal) fuel tank supports practical everyday commuting and weekend road stints, while factory top speed is listed at 217 km/h (135 mph).

Within MotoLibrary's Kawasaki archive, this model family spans 2 indexed model years from 1982 to 1983, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.