Comparison of Beta Ark 50 X and Skyteam Cobra [S]ave
| Attribute |  Beta Ark 50 X × |  Skyteam Cobra × |
|---|---|---|
| General | ||
| Production from (year) | 2007 | 2016 |
| Make | Beta | Skyteam |
| Model | Beta Ark 50 X | Skyteam Cobra |
| Category | Scooter | Minibike, cross |
| Engine and transmission | ||
| Engine type | Single cylinder, two-stroke | Single cylinder, four-stroke |
| Fuel system | Carburettor. Dell´Orto PHVA 12 HS | Carburettor |
| Displacement (cm³) | 49 | 49 |
| Power (kw) | - | 2.4 |
| Cooling system | Air | Air |
| Transmission type,final drive | Belt | Chain |
| Torque (Nm) | - | 2.8 |
| Bore (mm) | 40 | 39 |
| Stroke (mm) | 39.2 | 41.4 |
| Gearbox | Automatic | 4-speed |
| Fuel control | - | Single Overhead Cams (SOHC) |
| Ignition | Electronic Ducati 12V - 60W | CDI |
| Clutch | Dry automatic centrifugal type | Wet,multi-disc |
| Lubrication system | With mechanical pump - gasoline-oil 1,5% (with synthetic oil) | - |
| Compression | 12.0:1 | 8.8:1 |
| Chassis | ||
| Front suspension | Hydraulic fork with ø32 mm shaft | Telescopic fork |
| Rear suspension | Monoshock with adjustable spring preload | Monoshock |
| Front brakes | Single disc | Single disc |
| Rear brakes | Single disc | Expanding brake (drum brake) |
| Diameter (mm) | 190 | 240 |
| Frame type | tubular steel | Steel |
| Front tyre | 130/60-13 | 120/70-12 |
| Rear tyre | 130/60-13 | 120/70-12 |
| Front wheel travel (mm) | 32 | - |
| Other | ||
| Starter | - | Electric & kick |
| Color options |
|
|
| Dimensions | ||
| Wheelbase (mm) | 1,240 | 1,215 |
| Dry weight (kg) | 88 | 88 |
| Power/weight ratio | - | 0.0273 |
| Overall height (mm) | 1,150 | 1,010 |
| Overall length (mm) | 1,740 | 1,640 |
| Overall width (mm) | 750 | 720 |
| Seat height (mm) | 830 | 720 |
| Ground clearance (mm) | 215 | 200 |
| Performance | ||
| Reserve fuel capacity (l) | 1.3 | - |
| Fuel capacity (l) | 7.5 | 8.5 |
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