| Attribute | Münch Mammoth 2000 × | American IronHorse Texas Chopper 2009 × |
|---|---|---|
| General | ||
| Production from (year) | 2000 | 2009 |
| Make | Münch | American IronHorse |
| Model | Münch Mammoth 2000 | American IronHorse Texas Chopper |
| Category | Prototype / concept model | Custom / cruiser |
| Engine and transmission | ||
| Engine type | V4, four-stroke | V2, four-stroke |
| Valves per cylinder | 4 | - |
| Fuel system | Injection. Electronic fuel injection | Carburettor |
| Displacement (cm³) | 2,000 | 1819.1 |
| Power (kw) | 189.8 | 80.3 |
| Cooling system | Liquid | Air |
| Transmission type,final drive | Chain | Belt |
| Torque (Nm) | 295 | 155.9 |
| Bore (mm) | 86 | - |
| Stroke (mm) | 0 | - |
| Gearbox | 6-speed | 6-speed |
| Fuel control | Double Overhead Cams/Twin Cam (DOHC) | Overhead Valves (OHV) |
| Ignition | Electronical Münch Motor Steuerung with Lambda Sonde / electric | - |
| Clutch | - | Chrome hydraulic ´Easy Pull´ |
| Compression | 9.0:1 | 9.5:1 |
| Exhaust system | - | 2-into-1 Dyno tuned exhaust system with integral heat shields |
| Chassis | ||
| Front suspension | - | Telescopic |
| Rear suspension | - | A-frame swing arm |
| Front brakes | Double disc. 4 | Single disc. 4-piston polished calipers |
| Rear brakes | Single disc. 4 | Single disc. 4-piston polished calipers |
| Diameter (mm) | 280 | - |
| Frame type | - | Soft-style frame with 4 inch top tube stretch and 8 inch stretched single downtube |
| Front tyre | 120/70-zr17 | 90/90-21 |
| Rear tyre | 200/50-zr17 | 300/40-18 |
| Rake (fork angle) (degree) | - | 42 |
| Other | ||
| Starter | Electric | Electric |
| Dimensions | ||
| Dry weight (kg) | 354 | 317 |
| Power/weight ratio | 0.5362 | 0.2533 |
| Performance | ||
| Top speed (km/h) | 250 | - |
| Reserve fuel capacity (l) | 26 | - |
| Fuel capacity (l) | - | 13 |