| Attribute | Sym Jet 50 evo × | Yuki 50 Speedy Ice × |
|---|---|---|
| General | ||
| Production from (year) | 2014 | 2013 |
| Make | Sym | Yuki |
| Model | Sym Jet 50 evo | Yuki 50 Speedy Ice |
| Category | Scooter | Scooter |
| Engine and transmission | ||
| Engine type | Single cylinder, four-stroke | Single cylinder, four-stroke |
| Fuel system | - | Carburettor |
| Engine details | Electroplated ceramic cylinder | - |
| Displacement (cm³) | 49.4 | 49 |
| Power (kw) | 2.5 | 2.1 |
| Fuel consumption (l/100km) | 2.33 | - |
| Cooling system | Air | Air |
| Transmission type,final drive | Belt | Belt |
| Torque (Nm) | 4.2 | 3.9 |
| Bore (mm) | - | 39 |
| Stroke (mm) | - | 41.4 |
| Gearbox | Automatic | Automatic |
| Greenhouse gases | 54.1 CO2 g/km. (CO2 - Carbon dioxide emission) | - |
| Fuel control | - | Overhead Cams (OHC) |
| Emission details | ExhaustEmissionNOx | - |
| Driveline | CVT | - |
| Clutch | - | Automatic centrifugal |
| Lubrication system | - | Pressure |
| Chassis | ||
| Front suspension | Telescopic fork | Telescopic fork |
| Rear suspension | Unit swing arm | Coil spring with damper |
| Front brakes | Single disc | Single disc. 2-Piston caliper |
| Rear brakes | Expanding brake (drum brake) | Expanding brake (drum brake) |
| Diameter (mm) | 130 | 160 |
| Frame type | Pipe under bone | - |
| Front tyre | 100/90-10 | 110/70-R12 |
| Rear tyre | 100/90-10 | 110/70-R12 |
| Other | ||
| Starter | - | Electric & kick |
| Color options |
|
|
| Electrical Voltage (V) | 12 | 12 |
| Dimensions | ||
| Wheelbase (mm) | 1,260 | 1,260 |
| Dry weight (kg) | 94 | 91 |
| Power/weight ratio | 0.0266 | 0.0231 |
| Overall height (mm) | 1,115 | 1,150 |
| Overall length (mm) | 1,785 | 1,780 |
| Overall width (mm) | 680 | 670 |
| Performance | ||
| Top speed (km/h) | - | 45 |
| Fuel capacity (l) | 5.5 | - |
| Battery capacity (Ah) | 4 | 6 |