| Attribute | Sachs MadAss 50 2011 × | Gilera Runner SP 50 2009 × |
|---|---|---|
| General | ||
| Production from (year) | 2011 | 2009 |
| Make | Sachs | Gilera |
| Model | Sachs MadAss 50 | Gilera Runner SP 50 |
| Category | Scooter | Scooter |
| Engine and transmission | ||
| Engine type | Single cylinder, four-stroke | Single cylinder, two-stroke |
| Fuel system | Carburettor | - |
| Displacement (cm³) | 49.5 | 49.3 |
| Power (kw) | 1.9 | - |
| Cooling system | Air | Liquid |
| Transmission type,final drive | Belt | Belt |
| Bore (mm) | - | 40 |
| Stroke (mm) | - | 39.3 |
| Gearbox | 4-speed | Automatic |
| Ignition | - | Electronic CDI |
| Clutch | - | Automatic centrifuge type |
| Chassis | ||
| Front suspension | Telescopic | Upside down telehydraulic fork |
| Rear suspension | - | Hydraulic single damper, co-axial helicoidal spring |
| Front brakes | Single disc | Single disc. Hydraulic with Ø 220 mm stainless steel disc |
| Rear brakes | Single disc | Single disc. Hydraulic with Ø 175 mm stainless steel disc |
| Diameter (mm) | 215 | 175 |
| Frame type | - | Cradled in welded steel tubes with pressed steel reinforcements |
| Front tyre | 90/80-16 | 120/70-14 |
| Rear tyre | 90/80-16 | 140/60-13 |
| Wheels | 3-spoke black wheels | - |
| Other | ||
| Starter | Electric | Electric & kick |
| Color options |
|
|
| Dimensions | ||
| Wheelbase (mm) | 1,235 | 1,190 |
| Dry weight (kg) | 85 | 106 |
| Power/weight ratio | 0.0224 | - |
| Overall length (mm) | 1,830 | 1,830 |
| Overall width (mm) | 780 | 715 |
| Seat height (mm) | 835 | 815 |
| Performance | ||
| Top speed (km/h) | 45 | - |
| Reserve fuel capacity (l) | - | 1.7 |
| Fuel capacity (l) | 5 | 7 |