Comparison of Aprilia RS4 50 Replica 2015 and Rieju SMX 50 2006 [S]ave
| Attribute |  Aprilia RS4 50 Replica 2015 × |  Rieju SMX 50 2006 × |
|---|---|---|
| General | ||
| Production from (year) | 2015 | 2006 |
| Make | Aprilia | Rieju |
| Model | Aprilia RS4 50 Replica | Rieju SMX 50 |
| Category | Sport | Super motard |
| Engine and transmission | ||
| Engine type | Single cylinder, two-stroke | Single cylinder, two-stroke |
| Fuel system | Carburettor | Carburettor. Dell´Orto |
| Displacement (cm³) | 49.9 | 50 |
| Cooling system | Liquid | Liquid |
| Transmission type,final drive | Chain | Chain |
| Bore (mm) | 39.9 | 40.3 |
| Stroke (mm) | 39.9 | 39 |
| Gearbox | 6-speed | 6-speed |
| Emission details | Euro 2 | - |
| Driveline | Chain, 11/53. Primary drive: Gears, 21/78. | - |
| Ignition | Electronic with CDI capacity discharge | - |
| Clutch | Multiplate wet clutch | - |
| Lubrication system | Automatic mixer | - |
| Compression | 11.5:1 | - |
| Exhaust system | - | Steel Tube Varnished, Racing Type With Protector |
| Chassis | ||
| Front suspension | 41 mm upside down fork, wheel travel 110 mm | Upside Down Front Fork |
| Rear suspension | Asymmetric swingarm with monoshock, wheel travel 130 mm | Monoshock Absorder Progressive System |
| Front brakes | Single disc. Radial 4 piston calliper | Single disc |
| Rear brakes | Single disc | Single disc |
| Diameter (mm) | 218 | 200 |
| Frame type | - | Perimetral of double beam in steel of high resistance |
| Front tyre | 100/80-17 | 100/80-17 |
| Rear tyre | 130/70-17 | 130/70-17 |
| Wheels | Light alloy with 6 split spokes, with sealing profile for tubeless tyres; front: 2.75 x 17in.; rear: 3.50 x 17in. | - |
| Other | ||
| Starter | Electric | Electric & kick |
| Color options |
| - |
| Dimensions | ||
| Wheelbase (mm) | 1,350 | 1,332 |
| Dry weight (kg) | - | 94 |
| Overall height (mm) | 1,138 | 1,150 |
| Overall length (mm) | 1,953 | 1,970 |
| Seat height (mm) | 820 | 900 |
| Performance | ||
| Reserve fuel capacity (l) | 3.3 | - |
| Fuel capacity (l) | 14.5 | 8.4 |
Help · Contact us · Disclaimer · Contributors · Developers · Donate