| Attribute | UM Matrix II 125 × | Sachs SpeedJet R 2011 × |
|---|---|---|
| General | ||
| Production from (year) | 2010 | 2011 |
| Make | UM | Sachs |
| Model | UM Matrix II 125 | Sachs SpeedJet R |
| Category | Scooter | Scooter |
| Engine and transmission | ||
| Engine type | Single cylinder, four-stroke | Single cylinder, two-stroke |
| Fuel system | Carburettor. KT 24mm | Carburettor |
| Displacement (cm³) | 124.5 | 49 |
| Power (kw) | - | 2.1 |
| Cooling system | Air | Air |
| Transmission type,final drive | Belt | - |
| Gearbox | Automatic | Automatic |
| Fuel control | Single Overhead Cams (SOHC) | - |
| Driveline | - | CVT variomatic |
| Ignition | CDI | - |
| Chassis | ||
| Front suspension | Telescopic Fork | - |
| Rear suspension | Hydraulic Dual Shock | - |
| Front brakes | Single disc | Single disc. Wave disk |
| Rear brakes | Expanding brake (drum brake) | Expanding brake (drum brake) |
| Frame type | - | Steel |
| Front tyre | 130/60-13 | 120/70-12 |
| Rear tyre | 130/60-13 | 120/70-12 |
| Seat | - | 2-person seat |
| Wheels | - | 6-spoke wheels |
| Other | ||
| Starter | Electric & kick | Electric |
| Color options |
|
|
| Light | - | Dual headlights |
| Dimensions | ||
| Wheelbase (mm) | 1,351 | 1,320 |
| Dry weight (kg) | 101 | 90 |
| Power/weight ratio | - | 0.0233 |
| Overall length (mm) | 1,879 | 1,870 |
| Overall width (mm) | 711 | 700 |
| Seat height (mm) | 889 | 800 |
| Performance | ||
| Top speed (km/h) | - | 45 |
| Fuel capacity (l) | - | 6 |