Cruisers
2008American IronHorse Slammer
24 fields on record
The American IronHorse Slammer is a heavyweight custom cruiser powered by a massive 1917cc V-twin engine, delivering commanding presence and raw power. Designed for riders seeking distinctive styling and commanding road presence, the Slammer excels in relaxed cruising and turning heads with its bold aesthetic and substantial 320kg frame.
- Capacity
- 1919.0 ccm
- Engine
- V-Twin, four-stroke
- Gearbox
- 6-speed
- Dry weight
- 320.0 kg
- Seat height
- Not on record
Know it? Add it → - Power
- 120.7 HP (90.0 kW) @ 5500 RPM
What’s new for the 2008 American IronHorse Slammer
vs the 2007| Spec | 2007 | 2008 |
|---|---|---|
| Engine capacity | 1820.0 ccm (111.06 cubic inches) | 1919.0 ccm (117.10 cubic inches) |
| Dry weight | 336.6 kg (742.1 pounds) | 320.0 kg (705.5 pounds) |
| Fuel capacity | 15.10 litres (3.99 US gallons) | 13.20 litres (3.49 US gallons) |
| Front suspension | Telescopic Fork | Telescopic |
| Rear suspension | Twin Sided Swing Arm | Stealth swing arm with 2 inch stretch |
| Front brakes | Double disc | Single disc. 4-piston polished calipers |
| Rear brakes | Single disc | Single disc. 4-piston polished calipers |
| Wheelbase | 2159 mm (85.0 inches) | not listed |
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- Built as a radical custom cruiser statement bike, it exists for style, presence, and boulevard cruising rather than outright performance or practicality.
- Built for
- It rewards a laid-back, image-conscious rider who values dramatic looks and a thumping V-twin soundtrack over agility or convenience.
- Not ideal for
- It is not for riders seeking nimble handling, off-road capability, or a comfortable long-distance touring companion.
Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.
Engine
- Capacity
- 1919.0 ccm
- Power
- 120.7 HP (90.0 kW) @ 5500 RPM
- Engine type
- V-Twin, four-stroke
- Power/weight ratio
- 0.3772 HP/kg (dry)
- Compression
- 10.2:1
- Cooling system
- Air
- Fuel system
- Injection
- Starting
- Electric
- Aspiration
- Naturally aspirated
- Valves per cylinder
- 2
- Torque
- Not on record - add it
Transmission
- Gearbox
- 6-speed
- Transmission type
- Manual
- Final drive
- Belt
Dimensions & weight
- Dry weight
- 320.0 kg
- Fuel capacity
- 13.20 litres
- Seat height
- Not on record - add it
Chassis & suspension
- Frame
- Soft-style with 2 inch back bone and single arched downtube
- Front suspension
- Telescopic
- Rear suspension
- Stealth swing arm with 2 inch stretch
- Rake (fork angle)
- 45.0°
Brakes & wheels
- Front brakes
- Single disc. 4-piston polished calipers
- Rear brakes
- Single disc. 4-piston polished calipers
- Front tyre
- 120/80-21
- Rear tyre
- 300/40-18
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 | 2007 | 2008 | 2009 |
|---|---|---|---|
| Capacity | 1820 cc | 1919 cc | 1917 cc |
| Dry weight | 337 kg | 320 kg | 320 kg |
| Fuel capacity | 15.1 L | 13.2 L | 13.2 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 American IronHorse Slammer?
The 2008 American IronHorse Slammer has a Capacity of 1919.0 ccm (117.10 cubic inches).
What engine power does the American IronHorse Slammer have?
The 2008 American IronHorse Slammer has a Power of 120.7 HP (90.0 kW) @ 5500 RPM.
How many gears does the American IronHorse Slammer have?
The 2008 American IronHorse Slammer has a Gearbox of 6-speed.
How much does the American IronHorse Slammer weigh?
The 2008 American IronHorse Slammer has a Dry weight of 320.0 kg (705.5 pounds).
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