Cruisers
2008Boss Hoss BHC-3 ZZ4
28 fields on record
The 2008 Boss Hoss BHC-3 ZZ4 is built for the rider who wants sheer spectacle and effortless muscle rather than nimble handling. Its 5733 cc V8 makes 355 hp through an automatic transmission and belt final drive, delivering relaxed, torque-rich cruising from a low 711 mm seat. It is best known as one of the most outrageous production cruisers ever sold.
- Capacity
- 5733.0 ccm
- Engine
- V eight, four-stroke
- Gearbox
- Not on record
Know it? Add it → - Dry weight
- 503.5 kg
- Seat height
- 711 mm
- Power
- 355.0 HP (261.1 kW)
What’s new for the 2008 Boss Hoss BHC-3 ZZ4
vs the 2007| Spec | 2007 | 2008 |
|---|---|---|
| Torque | 405.0 Nm (41.3 kgf-m or 298.7 ft.lbs) | 549.2 Nm (56.0 kgf-m or 405.1 ft.lbs) |
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- It exists primarily as a straight-line spectacle and show-stopping cruiser, built for thunderous acceleration and attention rather than nimble riding.
- Built for
- It has an outrageous, brash personality defined by raw V8 torque, automotive-derived engineering, and unapologetic size and presence.
- Not ideal for
- It is not for riders seeking agile cornering, off-road capability, or a lightweight, easy-to-manage everyday bike.
Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.
Will it fit you?
Worked out in your browser - nothing is sent to usEngine
- Capacity
- 5733.0 ccm
- Power
- 355.0 HP (261.1 kW)
- Torque
- 549.2 Nm (56.0 kgf-m)
- Engine type
- V eight, four-stroke
- Power/weight ratio
- 0.7051 HP/kg (dry)
- Compression
- 10.0:1
- Cooling system
- Liquid
- Fuel system
- Injection
- Starting
- Electric
Transmission
- Transmission type
- Automatic
- Final drive
- Belt
Dimensions & weight
- Wheelbase
- 2032 mm
- Overall length
- 2692 mm
- Overall width
- 711 mm
- Seat height
- 711 mm
- Dry weight
- 503.5 kg
- Fuel capacity
- 32.20 litres
- Ground clearance
- 114 mm
Chassis & suspension
- Front suspension
- Inverted forks
- Rear suspension
- Dual 13.0 inch coilover shocks
- Rake (fork angle)
- 33.0°
Brakes & wheels
- Front brakes
- Double disc
- Front brakes diameter
- 320 mm
- Rear brakes
- Single disc
- Rear brakes diameter
- 320 mm
- Front tyre
- 130/90-16
- Rear tyre
- 230/60-15
Specs last verified against published sources: .
Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.
What changed, year to year
Differences highlighted| Specification | 2005 | 2007 | 2008 | 2010 | 2011 |
|---|---|---|---|---|---|
| Capacity | 5733 cc | 5733 cc | 5733 cc | 5733 cc | 5733 cc |
| Dry weight | 499 kg | 499 kg | 504 kg | 504 kg | 504 kg |
| Seat height | 711 mm | 711 mm | 711 mm | 711 mm | 711 mm |
| Fuel capacity | 32.2 L | 32.2 L | 32.2 L | 32.2 L | 32.2 L |
Illustrative - generated automatically by diffing the year records already on file, not a manufacturer-published changelog.
Rider Reviews
Common questions
What is the engine size of the Boss Hoss BHC-3 ZZ4?
The 2008 Boss Hoss BHC-3 ZZ4 has a Capacity of 5733.0 ccm (349.85 cubic inches).
What engine power does the Boss Hoss BHC-3 ZZ4 have?
The 2008 Boss Hoss BHC-3 ZZ4 has a Power of 355.0 HP (261.1 kW).
What is the torque of the Boss Hoss BHC-3 ZZ4?
The 2008 Boss Hoss BHC-3 ZZ4 has a Torque of 549.2 Nm (56.0 kgf-m or 405.1 ft.lbs).
How much does the Boss Hoss BHC-3 ZZ4 weigh?
The 2008 Boss Hoss BHC-3 ZZ4 has a Dry weight of 503.5 kg (1110.0 pounds).
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