Attribute | ![]() Aprilia SportCity 125 2008 × | ![]() AJS TN 12 2016 × |
---|---|---|
General | ||
Production from (year) | 2008 | 2016 |
Make | Aprilia | AJS |
Model | Aprilia SportCity 125 | AJS TN 12 |
Category | Scooter | Naked bike |
Engine and transmission | ||
Engine type | Single cylinder, four-stroke | Single cylinder, four-stroke |
Valves per cylinder | 4 | - |
Fuel system | Carburettor | Carburettor |
Engine details | - | Balance shaft |
Displacement (cm³) | 124 | 124 |
Power (kw) | 14.2 | 7.4 |
Cooling system | Liquid | Air |
Transmission type,final drive | Belt | Chain |
Torque (Nm) | 11.7 | - |
Bore (mm) | 57 | 56 |
Stroke (mm) | 48.6 | 49 |
Gearbox | Automatic | 5-speed |
Fuel control | Overhead Cams (OHC) | Overhead Valves (OHV) |
Emission details | - | Euro 3 |
Ignition | - | Coil, CDI |
Clutch | Automatic centrifugal dry clutch | Wet. multi-plate |
Lubrication system | Wet sump. Forced circulation with mechanical pump | - |
Compression | 11.0:1 | - |
Chassis | ||
Front suspension | Hydraulic telescopic fork with 35 mm stanchions. | Telescopic fork |
Rear suspension | Engine unit acting as swinging arm. Double hydraulic shock absorber with adjustable preload. | Twin reservoir shocks |
Front brakes | Double disc | Double disc |
Rear brakes | Single disc | Single disc |
Diameter (mm) | 220 | 230 |
Frame type | Open cradle in high tensile strength steel | - |
Front tyre | 120/70-15 | 110/70-17 |
Rear tyre | 130/80-15 | 150/60-17 |
Wheels | - | Alloy wheels |
Front wheel travel (mm) | 100 | - |
Rear wheel travel (mm) | 80 | - |
Other | ||
Starter | Electric | Electric |
Color options | - |
|
Instruments | - | Digital |
Dimensions | ||
Wheelbase (mm) | 1,360 | 1,340 |
Dry weight (kg) | 148 | 153 |
Power/weight ratio | 0.0959 | 0.0484 |
Overall length (mm) | 2,100 | 2,020 |
Seat height (mm) | 815 | 820 |
Performance | ||
Top speed (km/h) | 105 | 90 |
Reserve fuel capacity (l) | 1.5 | - |
Fuel capacity (l) | 9 | 18 |
Battery capacity (Ah) | - | 9.5 |