654L

2010 Brudeli 654L Technical Analysis & Specification Breakdown

Built around Brudeli's allround motorcycle platform, the 2010 Brudeli 654L features a 654.7 cc (40 cu in) liquid-cooled single cylinder, four-stroke configuration. In factory specification, peak output is rated at 63 HP (46 kW) at 7,500 rpm while maximum torque reaches 65 Nm (47.9 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 96.2 HP per liter and a 1,000 rpm working window between peak torque (6,500 rpm) and peak power (7,500 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 654L measures 238 kg (525 lbs) dry, translating to a power-to-weight ratio of 0.26 HP/kg (3.78 kg per horsepower). Rider ergonomics and chassis geometry center around a 860 mm (33.9 in) seat height — reflecting a long-travel chassis stance that favors ground clearance and off-pavement control, combined with a 1,510 mm (59.4 in) wheelbase engineered for balanced agility and highway composure.

Within MotoLibrary's Brudeli archive, this model family spans 6 indexed model years from 2009 to 2017, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.