Cruisers
2008American IronHorse Slammer Base
23 fields on record
The American IronHorse Slammer Base is a heavyweight custom cruiser built for riders seeking commanding presence and classic styling. Its 1917cc V-twin engine delivers 110 horsepower through smooth cruising performance, while the aggressive 45-degree rake and low-slung frame design define its head-turning aesthetic. Best known for combining raw American motorcycle character with modern fuel injection reliability, it appeals to experienced cruiser enthusiasts who value distinctive custom flair.
- Capacity
- 1917.4 ccm
- Engine
- V-Twin, four-stroke
- Gearbox
- 6-speed
- Dry weight
- 320.0 kg
- Seat height
- 635 mm
- Power
- 110.0 HP (80.9 kW)
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- Built as a bold, attention-grabbing custom cruiser for boulevard cruising and show-quality style rather than outright performance or practicality.
- Built for
- A muscular, torque-heavy V-twin with aggressive styling that delivers strong straight-line thrust and a commanding road presence.
- Not ideal for
- Not for riders seeking nimble cornering, off-road capability, or a lightweight everyday commuter.
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
- 1917.4 ccm
- Power
- 110.0 HP (80.9 kW)
- Engine type
- V-Twin, four-stroke
- Power/weight ratio
- 0.3438 HP/kg (dry)
- Compression
- 10.2:1
- Cooling system
- Air
- Fuel system
- Injection
- Starting
- Electric
- Torque
- Not on record - add it
Transmission
- Gearbox
- 6-speed
- Transmission type
- Manual
- Final drive
- Belt
Dimensions & weight
- Seat height
- 635 mm
- Dry weight
- 320.0 kg
- Fuel capacity
- 13.20 litres
Chassis & suspension
- Frame
- Soft-style with 2 inch back bone and single arched downtube
- Front suspension
- Telescopic FORK
- Rear suspension
- Twin Sided Swing Arm
- 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-R21
- Rear tyre
- 300/35-VR18
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 | 2008 | 2009 | 2010 |
|---|---|---|---|
| Capacity | 1917 cc | 1917 cc | 1917 cc |
| Dry weight | 320 kg | 320 kg | 320 kg |
| Seat height | 635 mm | 635 mm | 635 mm |
| Fuel capacity | 13.2 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 Base?
The 2008 American IronHorse Slammer Base has a Capacity of 1917.4 ccm (117.01 cubic inches).
What engine power does the American IronHorse Slammer Base have?
The 2008 American IronHorse Slammer Base has a Power of 110.0 HP (80.9 kW).
How many gears does the American IronHorse Slammer Base have?
The 2008 American IronHorse Slammer Base has a Gearbox of 6-speed.
How much does the American IronHorse Slammer Base weigh?
The 2008 American IronHorse Slammer Base has a Dry weight of 320.0 kg (705.5 pounds).
Shop this bike
Affiliate linksWe may earn a commission from qualifying eBay or Amazon purchases made through these links. As an Amazon Associate I earn from qualifying purchases.
Please log in or register if you'd like to leave a comment.
Own one? Add it to My Garage and write an owner review with an Owner badge.