Z 400 ABS

2020 Kawasaki Z 400 ABS Technical Analysis & Specification Breakdown

Built around Kawasaki's classic motorcycle platform, the 2020 Kawasaki Z 400 ABS utilizes a 399 cc (24.4 cu in) air-cooled twin, four-stroke layout. In factory specification, peak output is rated at 45 HP (32.8 kW) while maximum torque reaches 38 Nm (28 lb-ft) at 8,000 rpm, transferring power to the rear wheel through a 6-speed gearbox and chain final drive. With a specific output of 112.8 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 Z 400 ABS measures 165 kg (364 lbs) wet (curb), translating to a power-to-weight ratio of 0.27 HP/kg (3.67 kg per horsepower). Rider ergonomics and chassis geometry center around a 785 mm (30.9 in) seat height — offering a neutral standover height that accommodates most average-inseam riders without sacrificing cornering clearance, combined with a 1,369 mm (53.9 in) wheelbase engineered for quick, flickable steering geometry. The 14-liter (3.7 US gal) fuel tank supports practical everyday commuting and weekend road stints, while factory top speed is listed at 147 km/h (91 mph).

Within MotoLibrary's Kawasaki archive, this model family spans 2 indexed model years from 2019 to 2020, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.