| Attribute | ShineTime ST50 SkyMax-Pro × | Beta Minicross R 12 2008 × |
|---|---|---|
| General | ||
| Production from (year) | 2012 | 2008 |
| Make | ShineTime | Beta |
| Model | ShineTime ST50 SkyMax-Pro | Beta Minicross R 12 |
| Category | Allround | Minibike, cross |
| Engine and transmission | ||
| Engine type | Single cylinder, four-stroke | Single cylinder, two-stroke |
| Fuel system | Carburettor | Carburettor. Dell´Orto SHA 14 - 12L |
| Displacement (cm³) | 49 | 49 |
| Power (kw) | 1.9 | - |
| Cooling system | Air | Air |
| Transmission type,final drive | Chain | - |
| Bore (mm) | 39 | 39.5 |
| Stroke (mm) | 39 | 40 |
| Gearbox | 4-speed | Automatic |
| Fuel control | Single Overhead Cams (SOHC) | - |
| Ignition | CDI | - |
| Clutch | Wet, multiple disc | Wet automatic centrifugal type |
| Lubrication system | Pressure and splash lubrication | - |
| Compression | 9.0:1 | 12.5:1 |
| Chassis | ||
| Front suspension | Spring and hydraulic fork | Mechanical fork with ø30 mm shaft |
| Rear suspension | Spring and hydraulic shock | - |
| Front brakes | Single disc | Expanding brake (drum brake) |
| Rear brakes | Expanding brake (drum brake) | Expanding brake (drum brake) |
| Diameter (mm) | 155 | 90 |
| Frame type | Steel, Single-tube | Steel tubing |
| Front tyre | 120/70-12 | 2.5-15 |
| Rear tyre | 120/70-12 | 3-12 |
| Other | ||
| Starter | Electric & kick | - |
| Color options |
| - |
| Dimensions | ||
| Wheelbase (mm) | 1,075 | 1,100 |
| Dry weight (kg) | 78 | 46 |
| Power/weight ratio | 0.0244 | - |
| Overall height (mm) | 950 | 990 |
| Overall length (mm) | 1,640 | 1,580 |
| Overall width (mm) | 620 | 670 |
| Seat height (mm) | 740 | 740 |
| Ground clearance (mm) | 200 | 280 |
| Performance | ||
| Top speed (km/h) | 45 | - |
| Reserve fuel capacity (l) | - | 0.3 |
| Fuel capacity (l) | 5.5 | 2 |