| MODEL | RIEJU SMX 125 2008 |
| Year | 2008 |
| Engine Type | Single cylinder, four-stroke |
| Displacement / Capacity | 125 cc / 7.63 cu in |
| Bore X Stroke | 54 x 54 mm / 2.1 x 2.1 in |
| Compression Ratio | — |
| Cooling System | Air |
| Max Power | — |
| Max Torque | — |
| Ignition | — |
| Induction | Carburettor, Mikuni VM20SS |
| Start System | Electric and kick |
| TRANSMISSION SPECS | |
| Lubrication | — |
| Gear Box | 5-speed |
| Clutch | — |
| Final Drive | — |
| CHASSIS SPECS | |
| Frame | Double cradle, highly resistant steel perimeter |
| Front Suspension | Paioli fork, 36 mm |
| Rear Suspension | Gas mono-shock, PRS system |
| Front Brakes | Single disc, 260 mm / 10.2 in |
| Rear Brakes | Single disc, 200 mm / 7.9 in |
| DIMENSION SPECS | |
| Overall Length | — |
| Overall Width | — |
| Overall Height | — |
| Seat Height | 900 mm / 35.4 in |
| Wheelbase | 1332 mm / 52.4 in |
| Ground Clearance | — |
| Dry Weight | 107 kg / 235.9 lb |
| Wet Weight | — |
| WHEEL SPECS | |
| Front Tyre | 100/80-17 |
| Rear Tyre | 120/80-17 |
| FUEL SYSTEM | |
| Fuel Capacity | 7.4 Litres / 1.95 US gal |
| Fuel Consumption | — |
| Top Speed | — |
The SMX 125 is Rieju's road-going supermoto, using an air-cooled four-stroke 125 with both electric and kick start. A steel perimeter frame, gas rear shock and 17-inch wheels give it its motard stance. This is the 2008 specification with a Paioli fork.
