Boss Hoss BHC-9 ZZ4 Trike - 2011 Specifications and Reviews
The 2011 Boss Hoss BHC-9 ZZ4 Trike is an extreme custom cruiser designed for riders seeking maximum power and presence. Powered by a massive 5.7-liter V8 engine producing 355 horsepower and 405 foot-pounds of torque, it delivers unmatched acceleration in the trike category. Best known for combining automotive performance with three-wheeled stability, it suits those prioritizing raw engine power and bold cruising style.
General information | |
| Category | Custom / cruiser |
| Year | 2011 |
| Model | Boss Hoss BHC-9 ZZ4 Trike |
| | |
Engine and Transmission Specifications | |
| Exhaust system | 2.5´ with dual mufflers |
| Driveline | 3-speed automatic transmission with reverse. |
| Transmission type,final drive | Shaft drive (cardan) |
| Gearbox | Automatic |
| Cooling system | Liquid |
| Fuel control | DOHC |
| Fuel system | Injection. Holly 680 cfm Throttle Body |
| Torque | 549.18 Nm (56.0 kgf-m or 405.1 ft.lbs) @ 4200 |
| Power | 355.00 |
| Engine type | V8, four-stroke |
| Capacity: | 5700.00 ccm (347.81 cubic inches) |
| | |
Brakes, suspension, Frame and wheels | |
| Rear brakes | Single disc. 4-piston calipers |
| Front brakes | Double disc. Dual 4-piston calipers |
| Rear tyre dimensions | 275/60-R15 |
| Front tyre dimensions | 130/90-16 |
| Rear suspension | Dual 17´ coilover shocks, single 17.5 inch rebound damper |
| Front suspension travel | 89 mm (3.5 inches) |
| Front suspension | 63mm inverted forks |
| Rake (fork angle) | 35.0° |
| Frame type | Chrome-molly tubing and investment cast heat-treated 4130 alloy neck |
Physical measures and capacities | |
| Fuel capacity | 32.17 litres (8.50 gallons) |
| Wheelbase | 2,070 mm (81.5 inches) |
| Ground clearance | 165 mm (6.5 inches) |
| Overall width | 1,524 mm (60.0 inches) |
| Overall length | 2,921 mm (115.0 inches) |
| Seat height | 737 mm (29.0 inches) If adjustable, lowest setting. |
| Power/weight ratio | 0.5218 HP/kg |
| Weight incl. oil, gas, etc | 705.0 kg (1,554.3 pounds) |
| Dry weight | 680.4 kg (1,500.0 pounds) |
Other specs | |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
| Color options | Red, blue, yellow |
| Factory warranty | 12 months unlimited miles |
| Instruments | Lectronic Speedo, odometer, tripmeter, volts, water temp., oil pressure, fuel gauge |
Performance Profile & Rider Fit
355 hp
Peak Power
4.5s
0-60 mph
Best For
Track15%
City25%
Cornering15%
Daily Riding40%
Touring55%
Passenger75%
Rider Profile
| Best For | This is a machine for confident, experienced riders who are comfortable managing a massive, heavy, three-wheeled vehicle with car-like power delivery rather than typical motorcycle handling. |
| Purpose | Built as a novelty muscle-trike spectacle, it exists to deliver explosive straight-line acceleration and jaw-dropping presence rather than sporty handling or practicality. |
| Rider Fit | Riders need decent upper body strength and confidence at low speed to manage its immense weight and width, though the automatic transmission and trike stability remove clutch and balance concerns. |
| Character | A brash, V8-powered showpiece for riders who want outrageous torque, deep exhaust rumble, and maximum attention wherever they go. |
| Not Ideal For | This is not for riders seeking agility, cornering finesse, off-road capability, or a lightweight, nimble ride. |
Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.
Rider Reviews
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