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MotoLibrary Score
80/100High Performance
Power/Weight
0.67 hp/kg
Torque
549 Nm
Engine
6200 ccm
Technical Overview
2012 Boss Hoss BHC-9 Coupe 445 Trike Technical Analysis & Specification Breakdown
Positioned in Boss Hoss's custom - cruiser motorcycle lineup, the 2012 Boss Hoss BHC-9 Coupe 445 Trike utilizes a 6200 cc (378.3 cu in) liquid-cooled v8, four-stroke layout. In factory specification, peak output is rated at 445 HP (324.8 kW) while maximum torque reaches 549.2 Nm (405.1 lb-ft) at 4,750 rpm, transferring power to the rear wheel through shaft drive (cardan) final drive. With a specific output of 71.8 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-9 Coupe 445 Trike measures 660 kg (1455 lbs) dry, translating to a power-to-weight ratio of 0.67 HP/kg (1.48 kg per horsepower). Rider ergonomics and chassis geometry center around a 737 mm (29 in) seat height — giving shorter riders and urban commuters confident flat-foot reach at traffic stops, combined with a 2,070 mm (81.5 in) wheelbase engineered for planted straight-line stability. The 32.17-liter (8.5 US gal) fuel tank supports practical everyday commuting and weekend road stints.
Specific Output
71.8 HP/L
Power-to-Weight
0.67 HP/kg (1.48 kg/HP)
Standover Height
737 mm (29 in)
Engine
Displacement6200.0 ccm (378.32 cubic inches)
Engine TypeV8, four-stroke
Engine DetailsCast aluminium - 4 bolt main
Power445.0 HP (324.8 kW))
Torque549.2 Nm (56.0 kgf-m or 405.1 ft.lbs) @ 4750 RPM
Compression10.7:1
Valves/Cylinder4
Fuel SystemInjection
Fuel ControlDouble Overhead Cams/Twin Cam (DOHC)
CoolingLiquid
Transmission
Final DriveShaft drive (cardan) (final drive)
ClutchNarroved Ford 7.5 inch
Driveline3-speed automatic transmission with reverse.
Performance
Exhaust2.5 inch with dual mufflers
Chassis
Rake33.0°
Front SuspensionInverted forks, 63 mm, adjustable preload,
Rear SuspensionDual 13.0 inch coilover shocks, adjustable preload
Wheelbase2070 mm (81.5 inches)
Ground Clearance165 mm (6.5 inches)
Wheels & Brakes
Front Tyre130/90-16
Rear Tyre275/60-R15
Front BrakesDouble disc. Dual 4-piston caliper, floating disc
Use this page to compare this motorcycle by its real specifications, not only by model name. Focus on the details that affect fit, comfort, handling, range and ownership.
Power
Compare engine output with similar motorcycles if acceleration, highway use or two-up riding matters.
Torque
Torque is useful for judging real-world pull, especially for touring, commuting and loaded riding.
Seat Height
Check the seat height against your inseam and riding posture before choosing a motorcycle.
Weight
Compare weight carefully because it affects low-speed handling, parking and confidence.
Fuel Capacity
Fuel capacity helps estimate touring range and how often you may need to stop.
Brakes
Brake setup is worth comparing if you ride in traffic, mountains or with a passenger.
Suspension
Suspension details can matter for comfort, road feel and long-distance riding.
