ZR-7 S

2001 Kawasaki ZR-7 S Technical Analysis & Specification Breakdown

Engineered by Kawasaki for the allround motorcycle segment, the 2001 Kawasaki ZR-7 S relies on a 739 cc (45.1 cu in) in-line four, four-stroke powerplant. In factory specification, peak output is rated at 76 HP (55.5 kW) at 9,500 rpm while maximum torque reaches 63 Nm (46.5 lb-ft) at 7,300 rpm, transferring power to the rear wheel through a 5-speed gearbox and chain final drive. With a specific output of 102.8 HP per liter and a 2,200 rpm working window between peak torque (7,300 rpm) and peak power (9,500 rpm), 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 ZR-7 S measures 213 kg (470 lbs) dry, translating to a power-to-weight ratio of 0.36 HP/kg (2.8 kg per horsepower). Rider ergonomics and chassis geometry center around a 815 mm (32.1 in) seat height — offering a neutral standover height that accommodates most average-inseam riders without sacrificing cornering clearance, combined with a 1,455 mm (57.3 in) wheelbase engineered for balanced agility and highway composure. The 22-liter (5.8 US gal) fuel tank supports practical everyday commuting and weekend road stints, while factory top speed is listed at 205 km/h (127 mph).

Within MotoLibrary's Kawasaki archive, this model family spans 2 indexed model years from 2001 to 2002, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.