Cruisers
2009American IronHorse Slammer
24 fields on record
The 2009 American IronHorse Slammer is a cruiser-styled motorcycle designed for riders seeking classic aesthetics with modern performance. Known for its aggressive stance featuring a 45-degree rake and stretched rear suspension, the Slammer delivers commanding presence and smooth handling. Its air-cooled V-twin engine paired with a 6-speed belt-drive transmission makes it ideal for long-distance cruising and highway comfort.
- Capacity
- 1917.4 ccm
- Engine
- V-Twin, four-stroke
- Gearbox
- 6-speed
- Dry weight
- 320.0 kg
- Seat height
- Not on record
Know it? Add it → - Power
- 154.2 HP (113.4 kW)
What’s new for the 2009 American IronHorse Slammer
vs the 2008| Spec | 2008 | 2009 |
|---|---|---|
| Power | 120.7 HP (90.0 kW) @ 5500 RPM | 154.2 HP (113.4 kW) |
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
- 1917.4 ccm
- Power
- 154.2 HP (113.4 kW)
- Engine type
- V-Twin, four-stroke
- Power/weight ratio
- 0.4819 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 2009 American IronHorse Slammer has a Capacity of 1917.4 ccm (117.01 cubic inches).
What engine power does the American IronHorse Slammer have?
The 2009 American IronHorse Slammer has a Power of 154.2 HP (113.4 kW).
How many gears does the American IronHorse Slammer have?
The 2009 American IronHorse Slammer has a Gearbox of 6-speed.
How much does the American IronHorse Slammer weigh?
The 2009 American IronHorse Slammer has a Dry weight of 320.0 kg (705.5 pounds).
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