| Attribute | AJS Model 14 250 1961 × | AJS Model 14 250 1960 × |
|---|---|---|
| General | ||
| Production from (year) | 1961 | 1960 |
| Make | AJS | AJS |
| Model | AJS Model 14 250 | AJS Model 14 250 |
| Category | Sport | Sport |
| Engine and transmission | ||
| Engine type | Single cylinder, four-stroke | Single cylinder, four-stroke |
| Fuel system | Carburettor | Carburettor |
| Displacement (cm³) | 248 | 248 |
| Power (kw) | 12.4 | 12.4 |
| Cooling system | Air | Air |
| Transmission type,final drive | Chain | Chain |
| Bore (mm) | 69.9 | 69.9 |
| Stroke (mm) | 64.9 | 64.9 |
| Gearbox | 4-speed | 4-speed |
| Fuel control | Overhead Valves (OHV) | Overhead Valves (OHV) |
| Ignition | - | Bobine |
| Clutch | Wet multiplate | Wet multiplate |
| Compression | 7.8:1 | 7.8:1 |
| Chassis | ||
| Front suspension | Telescopic | Telescopic |
| Rear suspension | Swingarm-two shocks | Swingarm-two shocks |
| Front brakes | Expanding brake (drum brake) | Expanding brake (drum brake) |
| Rear brakes | Expanding brake (drum brake) | Expanding brake (drum brake) |
| Diameter (mm) | 152 | 152 |
| Frame type | Open tubular steel | Open tubular steel |
| Front tyre | 3.25-17 | 3.25-17 |
| Rear tyre | 3.25-17 | 3.25-17 |
| Seat | Dual | Dual |
| Wheels | Spoked | Spoked |
| Other | ||
| Starter | Kick | Kick |
| Color options |
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| Dimensions | ||
| Wheelbase (mm) | 1,345 | 1,345 |
| Dry weight (kg) | 149 | 149 |
| Power/weight ratio | 0.0832 | 0.0832 |
| Seat height (mm) | 760 | 760 |
| Ground clearance (mm) | 140 | 140 |
| Performance | ||
| Fuel capacity (l) | 12.5 | 12.5 |