| Attribute | Yamaha PW 50 2002 × | Yamaha PW 50 2007 × |
|---|---|---|
| General | ||
| Production from (year) | 2002 | 2007 |
| Make | Yamaha | Yamaha |
| Model | Yamaha PW 50 | Yamaha PW 50 |
| Category | Minibike, cross | Enduro / offroad |
| Engine and transmission | ||
| Engine type | Single cylinder, two-stroke | Single cylinder, four-stroke |
| Fuel system | - | Carburettor. 12 mm Mikuni |
| Displacement (cm³) | 49 | 49 |
| Power (kw) | 2 | - |
| Cooling system | Air | Air |
| Transmission type,final drive | - | Shaft drive (cardan) |
| Torque (Nm) | 3.8 | - |
| Bore (mm) | 40 | 40 |
| Stroke (mm) | 39.2 | 39.2 |
| Gearbox | - | Automatic |
| Ignition | - | CDI |
| Compression | 6.6:1 | 6.0:1 |
| Chassis | ||
| Front suspension | - | 22mm telescopic fork |
| Rear suspension | - | Dual shocks |
| Front brakes | Expanding brake | Expanding brake (drum brake) |
| Rear brakes | Expanding brake | Expanding brake (drum brake) |
| Rear tyre | - | 2/10-2 |
| Front wheel travel (mm) | 60 | 61 |
| Rear wheel travel (mm) | 50 | 51 |
| Other | ||
| Starter | - | Electric |
| Dimensions | ||
| Wheelbase (mm) | 855 | 856 |
| Dry weight (kg) | 37 | 37 |
| Power/weight ratio | 0.0541 | - |
| Overall height (mm) | 715 | 714 |
| Overall length (mm) | 1,245 | 1,245 |
| Overall width (mm) | 575 | 574 |
| Seat height (mm) | 485 | 485 |
| Ground clearance (mm) | 105 | 104 |
| Performance | ||
| Fuel capacity (l) | - | 1.89 |