MuZ Mastiff vs American IronHorse Slammer (2011)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the MuZ Mastiffstacks up against the American IronHorse Slammer. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | MuZ Mastiff | American IronHorse Slammer |
|---|---|---|
| Model year | 2011 | 2009 |
| Price | $28,900 | — |
| Engine | 1917 cc | 1917 cc |
| Weight | 321 kg | 320 kg |
| Seat height | 24 mm | — |
| Fuel capacity | 4.6 L | 3.5 L |
| Fuel type | petrol | petrol |
| Transmission | 6-speed | 6-speed |
| Front brakes | Single disc. 4-piston Diff bore | Single disc. 4-piston polished calipers |
| Rear brakes | Single disc. 4-piston | Single disc. 4-piston polished calipers |
| Tires | MH120-21 / 300/35-18 | 120/80-21 / 300/40-18 |
MuZ Mastiff vs American IronHorse Slammer — which should you buy?
Picking between the MuZ Mastiff and the American IronHorse Slammer usually comes down to the numbers you care about most. On paper, the MuZ Mastiff brings its published horsepower in a 321 kg package, while the American IronHorse Slammer counters with its own power figure at 320 kg.
Our spec tables above highlight the winning number on each line. For the full rider-focused reviews including real-world fuel economy, service costs and available colors, click into either bike: