DR 300

2023 Haojue DR 300 Technical Analysis & Specification Breakdown

At the heart of the 2023 Haojue DR 300 naked motorcycle, Haojue utilizes a 298 cc (18.2 cu in) liquid-cooled twin, four-stroke layout. In factory specification, peak output is rated at 28.8 HP (21 kW) at 8,500 rpm while maximum torque reaches 27.8 Nm (20.5 lb-ft) at 6,500 rpm, transferring power to the rear wheel through a 6-speed gearbox and chain final drive. With a specific output of 96.6 HP per liter and a 2,000 rpm working window between peak torque (6,500 rpm) and peak power (8,500 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 DR 300 measures 177 kg (390 lbs) wet (curb), translating to a power-to-weight ratio of 0.16 HP/kg (6.15 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 1,420 mm (55.9 in) wheelbase engineered for balanced agility and highway composure. The 16-liter (4.2 US gal) fuel tank paired with a rated consumption of 3.04 L/100 km provides an estimated theoretical range of roughly 526 km (327 miles) between fill-ups.

Within MotoLibrary's Haojue archive, this model family spans 2 indexed model years from 2023 to 2024, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.