| Attribute | Sachs SpeedJet RS 50 × | Tomos Twister 50 × |
|---|---|---|
| General | ||
| Production from (year) | 2012 | 2016 |
| Make | Sachs | Tomos |
| Model | Sachs SpeedJet RS 50 | Tomos Twister 50 |
| Category | Scooter | Scooter |
| Engine and transmission | ||
| Engine type | Single cylinder, two-stroke | Single cylinder, four-stroke |
| Fuel system | Carburettor | Carburettor |
| Displacement (cm³) | 49 | 49 |
| Power (kw) | 2.2 | - |
| Cooling system | Air | Air |
| Transmission type,final drive | Chain | Belt |
| Torque (Nm) | - | 3.1 |
| Gearbox | Automatic | Automatic |
| Fuel control | Single Overhead Cams (SOHC) | - |
| Driveline | CVT variomatic | CVT |
| Ignition | - | CDI |
| Clutch | - | Dry automatic |
| Compression | - | 12.6:1 |
| Chassis | ||
| Front suspension | - | Hydraulic telescopic forks |
| Rear suspension | - | Swing arm with single shock absorber |
| Front brakes | Single disc | Single disc |
| Rear brakes | Expanding brake (drum brake) | Expanding brake (drum brake) |
| Diameter (mm) | 190 | 113 |
| Frame type | Steel | - |
| Front tyre | 120/70-12 | 90/80-16 |
| Rear tyre | 120/70-12 | 90/80-16 |
| Seat | - | Dual seat |
| Other | ||
| Starter | Electric | Electric & kick |
| Color options |
|
|
| Dimensions | ||
| Wheelbase (mm) | 1,320 | 1,300 |
| Dry weight (kg) | 90 | 97 |
| Power/weight ratio | 0.0244 | - |
| Overall length (mm) | 1,870 | 1,800 |
| Seat height (mm) | 800 | 760 |
| Performance | ||
| Top speed (km/h) | 45 | 45 |
| Fuel capacity (l) | 6 | 4.8 |
| Oil capacity (l) | - | 1 |