| Attribute | E-Ton Viper 90 × | Kreidler Mustang 50 DD × |
|---|---|---|
| General | ||
| Production from (year) | 2010 | 2011 |
| Make | E-Ton | Kreidler |
| Model | E-Ton Viper 90 | Kreidler Mustang 50 DD |
| Category | ATV | ATV |
| Engine and transmission | ||
| Engine type | Single cylinder, four-stroke | Single cylinder, two-stroke |
| Fuel system | - | Carburettor |
| Displacement (cm³) | 88.4 | 49 |
| Power (kw) | - | 3.6 |
| Cooling system | Air | Air |
| Transmission type,final drive | Belt | Belt |
| Bore (mm) | 57.4 | - |
| Stroke (mm) | 57.8 | - |
| Gearbox | Automatic | Automatic |
| Fuel control | - | Single Overhead Cams (SOHC) |
| Emission details | - | Euro 2 |
| Driveline | - | CVT with rear gear |
| Compression | 10.6:1 | - |
| Chassis | ||
| Front suspension | A-Arm | Telescopic fork |
| Rear suspension | Swing arm | Hydraulic shock absorbers (adjustable) |
| Front brakes | Expanding brake (drum brake) | Expanding brake (drum brake) |
| Rear brakes | Single disc | Expanding brake (drum brake) |
| Diameter (mm) | 190 | 80 |
| Front tyre | 18/7-8 | 19/7-8 |
| Rear tyre | 18/9-8 | 19/7-8 |
| Front wheel travel (mm) | 50 | - |
| Rear wheel travel (mm) | 75 | - |
| Other | ||
| Starter | Electric & kick | Electric & kick |
| Color options | - |
|
| Dimensions | ||
| Wheelbase (mm) | 930 | 960 |
| Kerb weight (kg) | - | 104 |
| Dry weight (kg) | 113 | - |
| Overall length (mm) | 1,500 | 1,400 |
| Overall width (mm) | 850 | 960 |
| Seat height (mm) | 680 | 690 |
| Ground clearance (mm) | 120 | - |
| Performance | ||
| Top speed (km/h) | 48 | - |
| Fuel capacity (l) | 3.6 | 5.6 |