999

2004 Ducati 999 Technical Analysis & Specification Breakdown

Engineered by Ducati for the sport motorcycle segment, the 2004 Ducati 999 features a 998 cc (60.9 cu in) liquid-cooled v2, four-stroke configuration. In factory specification, peak output is rated at 124 HP (90.5 kW) at 9,500 rpm while maximum torque reaches 102 Nm (75.2 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 124.2 HP per liter and a 1,500 rpm working window between peak torque (8,000 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 999 measures 199 kg (439 lbs) wet (curb), translating to a power-to-weight ratio of 0.62 HP/kg (1.6 kg per horsepower). Rider ergonomics and chassis geometry center around a 780 mm (30.7 in) seat height — offering a neutral standover height that accommodates most average-inseam riders without sacrificing cornering clearance, combined with a 1,420 mm (55.9 in) wheelbase engineered for balanced agility and highway composure. The 15.5-liter (4.1 US gal) fuel tank supports practical everyday commuting and weekend road stints.

Within MotoLibrary's Ducati archive, this model family spans 3 indexed model years from 2003 to 2005, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.