| Attribute | Rieju MRX 125 2007 × | Motorhispania Arena 125 Pro Racing Supermotard × |
|---|---|---|
| General | ||
| Production from (year) | 2007 | 2007 |
| Make | Rieju | Motorhispania |
| Model | Rieju MRX 125 | Motorhispania Arena 125 Pro Racing Supermotard |
| Category | Cross / motocross | Enduro / offroad |
| Engine and transmission | ||
| Engine type | Single cylinder, four-stroke | Single cylinder, four-stroke |
| Fuel system | Carburettor. Mikuni VM20SS | Carburettor. Mikuni VM 20 |
| Displacement (cm³) | 124 | 125 |
| Power (kw) | 10.6 | - |
| Cooling system | Air | Air |
| Transmission type,final drive | Chain | Chain |
| Bore (mm) | 54 | 54 |
| Stroke (mm) | 54 | 54 |
| Gearbox | 5-speed | - |
| Fuel control | - | Overhead Cams (OHC) |
| Ignition | - | C.D.I. |
| Compression | - | 10.0:1 |
| Chassis | ||
| Front suspension | Fork Ø 35 mm | Hydraulic fork, 36 mm |
| Rear suspension | MonoShock Absorder Progressive System (PRS) | Monoshock |
| Front brakes | Single disc. Double piston caliper | Single disc |
| Rear brakes | Single disc | Single disc |
| Diameter (mm) | 200 | 200 |
| Frame type | Perimetral of double beam in steel of high resistance | Double steel beam |
| Front tyre | 90/90-21 | 100/80-17 |
| Rear tyre | 120/80-18 | 130/70-17 |
| Other | ||
| Starter | Electric & kick | Electric |
| Color options |
|
|
| Dimensions | ||
| Wheelbase (mm) | 1,332 | 1,350 |
| Dry weight (kg) | 107 | 105 |
| Power/weight ratio | 0.0991 | - |
| Overall length (mm) | 2,020 | 2,010 |
| Overall width (mm) | 800 | 845 |
| Seat height (mm) | 900 | 805 |
| Performance | ||
| Fuel capacity (l) | 7.4 | 7.8 |