River 600

1997 Cagiva River 600 Technical Analysis & Specification Breakdown

At the heart of the 1997 Cagiva River 600 naked motorcycle, Cagiva pairs a 601 cc (36.7 cu in) single cylinder, four-stroke architecture with road-focused gearing. In factory specification, peak output is rated at 44 HP (32.1 kW) while maximum torque reaches 45 Nm (33.2 lb-ft), transferring power to the rear wheel through a 5-speed gearbox. With a specific output of 73.2 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 River 600 measures 160 kg (353 lbs) dry, translating to a power-to-weight ratio of 0.28 HP/kg (3.64 kg per horsepower). Rider ergonomics and chassis geometry center around a 810 mm (31.9 in) seat height — offering a neutral standover height that accommodates most average-inseam riders without sacrificing cornering clearance.

Within MotoLibrary's Cagiva archive, this model family spans 3 indexed model years from 1996 to 1998, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.