| Attribute | Rieju RS2 NKD 2006 × | Aprilia Scarabeo 50 Street 2005 × |
|---|---|---|
| General | ||
| Production from (year) | 2006 | 2005 |
| Make | Rieju | Aprilia |
| Model | Rieju RS2 NKD | Aprilia Scarabeo 50 Street |
| Category | Naked bike | Scooter |
| Engine and transmission | ||
| Engine type | Single cylinder, two-stroke | Single cylinder, two-stroke |
| Fuel system | Carburettor. Dell´Orto | Injection |
| Displacement (cm³) | 50 | 49.4 |
| Cooling system | Liquid | Air |
| Transmission type,final drive | - | Belt |
| Bore (mm) | 40.3 | 41 |
| Stroke (mm) | 39 | 37.4 |
| Gearbox | 6-speed | Automatic |
| Ignition | - | High power induction |
| Clutch | - | Automatic centrifugal |
| Lubrication system | - | with electronic oil pump |
| Compression | - | 10.5:1 |
| Chassis | ||
| Front suspension | Upside Hydraulic Fork Ø 36 mm. PAIOLI | Telescopic with Ø 30mm upside-down legs |
| Rear suspension | Mono shock absorber | Single hydraulic damper adjustable to 4-positions |
| Front brakes | Single disc. Double piston | Single disc |
| Rear brakes | Single disc | Single disc |
| Diameter (mm) | 220 | 190 |
| Frame type | Perimetral of double beam in steel of high resistance | Split single beam double cradle in high tensile steel |
| Front tyre | 100/80-17 | 80/80-16 |
| Rear tyre | 130/70-17 | 90/80-16 |
| Other | ||
| Starter | Electric | - |
| Dimensions | ||
| Wheelbase (mm) | 1,300 | 1,250 |
| Dry weight (kg) | 107 | - |
| Overall length (mm) | 1,900 | 1,905 |
| Seat height (mm) | 800 | 780 |
| Performance | ||
| Fuel capacity (l) | - | 8 |