| Attribute | Factory Bike Desert YR 50 2004 × | Factory Bike Chrono SM 50 2004 × |
|---|---|---|
| General | ||
| Production from (year) | 2004 | 2004 |
| Make | Factory Bike | Factory Bike |
| Model | Factory Bike Desert YR 50 | Factory Bike Chrono SM 50 |
| Category | Enduro / offroad | Super motard |
| Engine and transmission | ||
| Engine type | Single cylinder, two-stroke | Single cylinder, two-stroke |
| Fuel system | Carburettor | Carburettor |
| Displacement (cm³) | 49.7 | 49.7 |
| Cooling system | Liquid | Liquid |
| Transmission type,final drive | Chain | Chain |
| Bore (mm) | 40.3 | 40.3 |
| Stroke (mm) | 39 | 39 |
| Gearbox | 6-speed | 6-speed |
| Compression | 12.0:1 | 12.0:1 |
| Chassis | ||
| Front suspension | PAIOLI Fork 36 mm | PAIOLI Hydraulic, 36 mm |
| Rear suspension | Shock-Absorber PAIOLI | Shock-Absorber PAIOLI |
| Front brakes | Single disc | Single disc |
| Rear brakes | Single disc | Single disc |
| Diameter (mm) | 220 | 220 |
| Frame type | Hardened steel CrMo. | Hardened steel CrMo. |
| Front tyre | 90/90-21 | 100/80-17 |
| Rear tyre | 110/80-18 | 130/70-18 |
| Other | ||
| Color options |
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| Dimensions | ||
| Wheelbase (mm) | 1,495 | 1,370 |
| Kerb weight (kg) | 81.5 | 80 |
| Overall height (mm) | 1,220 | 1,170 |
| Overall length (mm) | 2,070 | 1,990 |
| Overall width (mm) | 810 | 810 |
| Performance | ||
| Fuel capacity (l) | 7.5 | 7.5 |