Attribute | Keeway Ajax 150 2017 × | TVS Star City 2011 × |
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General | ||
Production from (year) | 2017 | 2011 |
Make | Keeway | TVS |
Model | Keeway Ajax 150 | TVS Star City |
Category | Allround | Sport |
Engine and transmission | ||
Engine type | Single cylinder, four-stroke | Single cylinder, four-stroke |
Valves per cylinder | 2 | - |
Fuel system | Carburettor | Carburettor |
Displacement (cm³) | 149.4 | 109.7 |
Power (kw) | 8 | 6.1 |
Cooling system | Air | Air |
Transmission type,final drive | Chain | Chain |
Torque (Nm) | 10 | 8.1 |
Bore (mm) | 62 | 53.5 |
Stroke (mm) | 49.5 | 48.8 |
Gearbox | 5-speed | - |
Fuel control | Overhead Valves (OHV) | - |
Driveline | - | 4 speed constant mesh |
Ignition | CDI | Digital IDI |
Clutch | Wet, multiple-plate | Wet, multiplate |
Lubrication system | Pressure splash | - |
Compression | 9.2:1 | 9.5:1 |
Chassis | ||
Front suspension | Telescopic forks | Telescopic, oil damped |
Rear suspension | Telescopic coil spring oil damped | Twin hydraulic shock, adjustable |
Front brakes | Single disc | Expanding brake (drum brake) |
Rear brakes | Expanding brake (drum brake) | Expanding brake (drum brake) |
Diameter (mm) | 130 | 110 |
Frame type | Arch bar truck | - |
Front tyre | 2.75-18 | 2.75-17 |
Rear tyre | 3.00-18 | 3.00-17 |
Front wheel travel (mm) | 131 | 100 |
Rear wheel travel (mm) | 60 | 70 |
Other | ||
Starter | Electric | Electric & kick |
Color options |
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Light | - | 35/35W headlights |
Instruments | Digital/analogue | - |
Electrical Voltage (V) | - | 12 |
Dimensions | ||
Wheelbase (mm) | 1,246 | 1,240 |
Dry weight (kg) | 99 | 95 |
Power/weight ratio | 0.0808 | 0.0642 |
Overall height (mm) | 1,070 | 1,060 |
Overall length (mm) | 1,979 | 1,975 |
Overall width (mm) | 745 | 700 |
Seat height (mm) | 770 | 790 |
Ground clearance (mm) | 150 | 165 |
Performance | ||
Top speed (km/h) | 95 | - |
Fuel capacity (l) | 16 | 16 |
Battery capacity (Ah) | - | 5 |