| Attribute | Rieju SMX 125 4T × | Rieju SMX 50 2005 × |
|---|---|---|
| General | ||
| Production from (year) | 2005 | 2005 |
| Make | Rieju | Rieju |
| Model | Rieju SMX 125 4T | Rieju SMX 50 |
| Category | Super motard | Super motard |
| Engine and transmission | ||
| Engine type | Single cylinder, four-stroke | Single cylinder, two-stroke |
| Valves per cylinder | 2 | - |
| Fuel system | Carburettor. MIKUNI VM 20SS | Carburettor. Dell´ortho HSA |
| Displacement (cm³) | 50 | 50 |
| Power (kw) | 10.6 | 6.2 |
| Cooling system | - | Liquid |
| Transmission type,final drive | - | Chain |
| Bore (mm) | 54 | 39 |
| Stroke (mm) | 54 | 40.3 |
| Gearbox | 5-speed | 6-speed |
| Lubrication system | Mixture of gasoline and oil to 2% | Separated with automatic mixer |
| Compression | - | 12.0:1 |
| Chassis | ||
| Front suspension | Paioli | Showa advantage with inverted bracket |
| Rear suspension | Paioli | Showa |
| Front brakes | Single disc | Single disc |
| Rear brakes | Single disc | Single disc |
| Diameter (mm) | 200 | 200 |
| Frame type | Perimetral chassis, steel. | Perimetral chassis (double beam). |
| Front tyre | 100/80-17 | 110/80-17 |
| Rear tyre | 120/80-17 | 130/70-17 |
| Dimensions | ||
| Wheelbase (mm) | 1,332 | 1,332 |
| Overall height (mm) | 1,170 | 1,170 |
| Overall length (mm) | 2,050 | 2,050 |
| Overall width (mm) | 800 | 800 |
| Performance | ||
| Fuel capacity (l) | 8.4 | 8.4 |