14 August. Friday 2026
American IronHorse Slammer - 2008 Specifications and Reviews
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.
General information | |
| Category | Custom / cruiser |
| Year | 2009 |
| Model | American IronHorse Slammer |
| | |
Engine and Transmission Specifications | |
| Transmission typefinal drive | Belt |
| Gearbox | 6-speed |
| Cooling system | Air |
| Starter | Electric |
| Fuel control | OHV |
| Fuel system | Injection. SMART electronic fuel injection |
| Compression | 10.2:1 |
| Stroke | 4 |
| Engine type | V2 |
| Capacity: | 1917.40 ccm (117.00 cubic inches) |
| | |
Physical measures and capacities | |
| Dry weight | 320.0 kg (705.5 pounds) |
American IronHorse Slammer dimensions and frame | |
| Exhaust system | 2-into-1 Dyno tuned exhaust system with integral heat shields |
| Rear brakes | Single disc. 4-piston polished calipers |
| Front brakes | Single disc. 4-piston polished calipers |
| Rear tyre dimensions | 300/40-18 |
| Front tyre dimensions | 120/80-21 |
| Rear suspension | Stealth swing arm with 2 inch stretch |
| Front suspension | Telescopic |
| Rake (fork angle) | 45.0° |
| Frame type | Soft-style with 2 inch back bone and single arched downtube |
Speed and acceleration | |
| Fuel capacity | 13.24 litres (3.50 gallons) |
Other specs | |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
Performance Profile & Rider Fit
5.5s
0-60 mph (est.)
Best For
Track10%
City30%
Cornering20%
Daily Riding40%
Touring35%
Passenger30%
Rider Profile
| Best For | This is a machine best suited to experienced riders who are comfortable managing a long, heavy, aggressively raked custom chopper at low speeds. |
| Purpose | Built as a radical custom cruiser statement bike, it exists for style, presence, and boulevard cruising rather than outright performance or practicality. |
| Rider Fit | The extreme 45-degree rake, stretched frame, and wide 300mm rear tyre demand deliberate, strong steering input and confident low-speed balance. |
| Character | 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. |
Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.
Rider Reviews
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