Comparison of Genuine Scooter Roughhouse 50 2020 and Simson S51 B1-4 [S]ave
| Attribute |  Simson S51 B1-4 × |  Genuine Scooter Roughhouse 50 2020 × |
|---|---|---|
| General | ||
| Production from (year) | 1980 | 2020 |
| Make | Simson | Genuine Scooter |
| Model | Simson S51 B1-4 | Genuine Scooter Roughhouse 50 |
| Category | Allround | Scooter |
| Engine and transmission | ||
| Engine type | Single cylinder, two-stroke | Single cylinder, two-stroke |
| Fuel system | Carburettor | - |
| Displacement (cm³) | 49.8 | 49.7 |
| Power (kw) | 2.7 | - |
| Fuel consumption (l/100km) | - | 2.4 |
| Cooling system | Air | Air |
| Transmission type,final drive | Chain | Shaft drive (cardan) |
| Gearbox | 4-speed | Automatic |
| Greenhouse gases | - | 55.7 CO2 g/km. (CO2 - Carbon dioxide emission) |
| Fuel control | - | Single Overhead Cams (SOHC) |
| Ignition | Electronic | - |
| Clutch | - | Automatic |
| Compression | - | 9.0:1 |
| Chassis | ||
| Front suspension | - | Telescopic fork |
| Rear suspension | - | Single shock |
| Front brakes | Expanding brake (drum brake) | Single disc |
| Rear brakes | Expanding brake (drum brake) | Expanding brake (drum brake) |
| Frame type | Steel Frame | Steel |
| Front tyre | - | 120/70-12 |
| Rear tyre | - | 130/70-12 |
| Other | ||
| Starter | Kick | Electric |
| Color options |
|
|
| Dimensions | ||
| Dry weight (kg) | 78 | 89 |
| Power/weight ratio | 0.0344 | - |
| Performance | ||
| Top speed (km/h) | 60 | 48 |
| Reserve fuel capacity (l) | 0.7 | - |
| Fuel capacity (l) | 8.7 | - |
Help · Contact us · Disclaimer · Contributors · Developers · Donate