Attribute | ![]() Sym GTS 250 2006 × | ![]() AJS Model 14 250 1963 × |
---|---|---|
General | ||
Production from (year) | 2006 | 1963 |
Make | Sym | AJS |
Model | Sym GTS 250 | AJS Model 14 250 |
Category | Scooter | Sport |
Engine and transmission | ||
Engine type | Single cylinder, four-stroke | Single cylinder, four-stroke |
Valves per cylinder | 4 | - |
Fuel system | - | Carburettor |
Displacement (cm³) | 250 | 248 |
Power (kw) | - | 12.4 |
Cooling system | - | Air |
Transmission type,final drive | - | Chain |
Bore (mm) | - | 69.9 |
Stroke (mm) | - | 64.9 |
Fuel control | - | Overhead Valves (OHV) |
Clutch | - | Wet multiplate |
Compression | - | 7.8:1 |
Chassis | ||
Front suspension | - | Telescopic |
Rear suspension | - | Swingarm-two shocks |
Front brakes | Single disc | Expanding brake (drum brake) |
Rear brakes | Single disc | Expanding brake (drum brake) |
Diameter (mm) | 220 | 152 |
Frame type | - | Open tubular steel |
Front tyre | - | 3.25-17 |
Rear tyre | - | 3.25-17 |
Seat | - | Dual |
Wheels | - | Spoked |
Other | ||
Starter | Electric | Kick |
Color options | - |
|
Dimensions | ||
Wheelbase (mm) | 1,495 | 1,345 |
Dry weight (kg) | 175 | 149 |
Power/weight ratio | - | 0.0832 |
Performance | ||
Fuel capacity (l) | 12 | 12.5 |