Comparison of CPI Supercross 50 and Factory Bike Desert YR50-2 [S]ave
| Attribute |  Factory Bike Desert YR50-2 × |  CPI Supercross 50 × |
|---|---|---|
| General | ||
| Production from (year) | 2007 | 2004 |
| Make | Factory Bike | CPI |
| Model | Factory Bike Desert YR50-2 | CPI Supercross 50 |
| Category | Enduro / offroad | Cross / motocross |
| Engine and transmission | ||
| Engine type | Single cylinder, two-stroke | Single cylinder, two-stroke |
| Fuel system | Carburettor. Dell’Orto PHBN | - |
| Displacement (cm³) | 49.7 | 49.2 |
| Power (kw) | - | 5 |
| Cooling system | Liquid | Liquid |
| Transmission type,final drive | Chain | Chain |
| Torque (Nm) | - | 5.5 |
| Bore (mm) | 40.3 | 40 |
| Stroke (mm) | 39 | 39.2 |
| Gearbox | 6-speed | 6-speed |
| Ignition | Electronic | - |
| Clutch | Wet multiplate | - |
| Compression | 12.0:1 | - |
| Chassis | ||
| Front suspension | PAIOLI hydraulic fork 36 mm | - |
| Rear suspension | PAIOLI shock absorber | - |
| Front brakes | Single disc | Single disc |
| Rear brakes | Single disc | Single disc |
| Diameter (mm) | 220 | 210 |
| Frame type | Hardened Steel CrMo. Bolt-on rear section | - |
| Front tyre | 90/90-21 | 90/90-21 |
| Rear tyre | 110/80-18 | 110/80-18 |
| Other | ||
| Color options |
|
|
| Dimensions | ||
| Dry weight (kg) | 81 | - |
| Overall height (mm) | 1,220 | 1,235 |
| Overall length (mm) | 2,070 | 1,990 |
| Overall width (mm) | 810 | 810 |
| Performance | ||
| Fuel capacity (l) | 7.5 | 8.3 |
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