| Attribute | AJS Exactly 50 2011 × | AJS Exactly 50 2010 × |
|---|---|---|
| General | ||
| Production from (year) | 2011 | 2010 |
| Make | AJS | AJS |
| Model | AJS Exactly 50 | AJS Exactly 50 |
| Category | Scooter | Scooter |
| Engine and transmission | ||
| Engine type | Single cylinder, two-stroke | Single cylinder, two-stroke |
| Fuel system | Carburettor | Carburettor |
| Displacement (cm³) | 40 | 40 |
| Power (kw) | 1.9 | 1.9 |
| Cooling system | Air | Air |
| Transmission type,final drive | Belt | - |
| Bore (mm) | 40 | 40 |
| Stroke (mm) | 39.2 | 39.2 |
| Gearbox | Automatic | Automatic |
| Ignition | Coil CDI | Coil CDI |
| Clutch | Automatic, twist and go. | Automatic |
| Chassis | ||
| Front suspension | Telescopic fork | Telescopic fork |
| Rear suspension | Single shocks | Single shocks |
| Front brakes | Single disc | Single disc |
| Rear brakes | Expanding brake (drum brake) | Expanding brake (drum brake) |
| Frame type | Steel | - |
| Front tyre | 120/70-12 | 120/70-12 |
| Rear tyre | 130/70-12 | 130/70-12 |
| Other | ||
| Starter | Electric & kick | Electric & kick |
| Color options |
| - |
| Electrical Voltage (V) | 12 | - |
| Dimensions | ||
| Wheelbase (mm) | 1,290 | 1,290 |
| Kerb weight (kg) | 91 | - |
| Dry weight (kg) | 87 | 87 |
| Power/weight ratio | 0.0218 | 0.0218 |
| Seat height (mm) | 775 | 775 |
| Performance | ||
| Fuel capacity (l) | 4.7 | 4.7 |
| Battery capacity (Ah) | 6 | - |