BHC-3 ZZ4

2007 Boss Hoss BHC-3 ZZ4 Technical Analysis & Specification Breakdown

Engineered by Boss Hoss for the custom - cruiser motorcycle segment, the 2007 Boss Hoss BHC-3 ZZ4 relies on a 5700 cc (347.8 cu in) liquid-cooled v8, four-stroke powerplant. In factory specification, peak output is rated at 355 HP (259.1 kW) at 3,250 rpm while maximum torque reaches 405 Nm (298.7 lb-ft), transferring power to the rear wheel through belt final drive. With a specific output of 62.3 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 BHC-3 ZZ4 measures 499 kg (1100 lbs) dry, translating to a power-to-weight ratio of 0.71 HP/kg (1.41 kg per horsepower). Rider ergonomics and chassis geometry center around a 711 mm (28 in) seat height — giving shorter riders and urban commuters confident flat-foot reach at traffic stops, combined with a 2,032 mm (80 in) wheelbase engineered for planted straight-line stability.

Within MotoLibrary's Boss Hoss archive, this model family spans 7 indexed model years from 2005 to 2011, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.