| Attribute | Rieju MRX 125 2007 × | Fantic Caballero Regolarita Competizione Racing 50 × |
|---|---|---|
| General | ||
| Production from (year) | 2007 | 2010 |
| Make | Rieju | Fantic |
| Model | Rieju MRX 125 | Fantic Caballero Regolarita Competizione Racing 50 |
| Category | Cross / motocross | Enduro / offroad |
| Engine and transmission | ||
| Engine type | Single cylinder, four-stroke | Single cylinder, two-stroke |
| Fuel system | Carburettor. Mikuni VM20SS | Carburettor. Dell´Orto 26 |
| Displacement (cm³) | 124 | 48.9 |
| Power (kw) | 10.6 | - |
| Cooling system | Air | Air |
| Transmission type,final drive | Chain | Chain |
| Bore (mm) | 54 | 40 |
| Stroke (mm) | 54 | 39 |
| Gearbox | 5-speed | 6-speed |
| Lubrication system | - | Separate |
| Chassis | ||
| Front suspension | Fork Ø 35 mm | Marzocchi Shiver 45mm |
| Rear suspension | MonoShock Absorder Progressive System (PRS) | Monoshocks Sachs |
| Front brakes | Single disc. Double piston caliper | Single disc. Wave |
| Rear brakes | Single disc | Single disc. Wave |
| Diameter (mm) | 200 | 220 |
| Frame type | Perimetral of double beam in steel of high resistance | - |
| Front tyre | 90/90-21 | 90/90-21 |
| Rear tyre | 120/80-18 | 120/90-18 |
| Other | ||
| Starter | Electric & kick | Electric & kick |
| Color options |
| - |
| Dimensions | ||
| Wheelbase (mm) | 1,332 | 1,400 |
| Dry weight (kg) | 107 | 82 |
| Power/weight ratio | 0.0991 | - |
| Overall length (mm) | 2,020 | 2,060 |
| Overall width (mm) | 800 | 780 |
| Seat height (mm) | 900 | 940 |
| Performance | ||
| Fuel capacity (l) | 7.4 | 7.5 |