| MODEL | BOSS HOSS BHC-9 ZZ4 TRIKE 2009 |
| Year | 2009 |
| Engine Type | V8, four-stroke, DOHC |
| Displacement / Capacity | 5700 cc / 347.8 cu in |
| Bore X Stroke | — |
| Compression Ratio | — |
| Cooling System | Liquid |
| Max Power | 355 hp / 259.1 kW @ 5250 rpm |
| Max Torque | 549.2 Nm / 405.1 ft-lb @ 4200 rpm |
| Ignition | — |
| Induction | Fuel injection, Holley 680 cfm throttle body |
| Start System | Electric |
| TRANSMISSION SPECS | |
| Lubrication | — |
| Gear Box | Automatic |
| Clutch | — |
| Final Drive | Shaft |
| CHASSIS SPECS | |
| Frame | — |
| Front Suspension | Inverted forks, 89 mm / 3.5 in travel |
| Rear Suspension | Dual 17 in coil-over shocks, single 17.5 in rebound damper |
| Front Brakes | Double disc, 4-piston calipers |
| Rear Brakes | Single disc, 4-piston calipers |
| DIMENSION SPECS | |
| Overall Length | 2921 mm / 115 in |
| Overall Width | — |
| Overall Height | — |
| Seat Height | 737 mm / 29 in |
| Wheelbase | 2070 mm / 81.5 in |
| Ground Clearance | 165 mm / 6.5 in |
| Dry Weight | 680.4 kg / 1500 lb |
| Wet Weight | — |
| WHEEL SPECS | |
| Front Tyre | 130/90-16 |
| Rear Tyre | 275/60-R15 |
| FUEL SYSTEM | |
| Fuel Capacity | 32.17 Litres / 8.5 US gal |
| Fuel Consumption | — |
| Top Speed | — |
Three-wheel Boss Hoss using the 5.7-litre ZZ4 small-block V8 at 355 hp, with a Holley throttle body and shaft drive. It rides on dual coil-over rear shocks; a longer truck version was sold alongside.
