| Attribute | Hartford VR-150Z × | Sonik GPX 150 × |
|---|---|---|
| General | ||
| Production from (year) | 2003 | 2013 |
| Make | Hartford | Sonik |
| Model | Hartford VR-150Z | Sonik GPX 150 |
| Category | Enduro / offroad | Allround |
| Engine and transmission | ||
| Engine type | Single cylinder, four-stroke | Single cylinder, four-stroke |
| Fuel system | - | Carburettor |
| Displacement (cm³) | 149 | 149.5 |
| Power (kw) | 9.9 | 9.1 |
| Fuel consumption (l/100km) | - | 2.2 |
| Cooling system | Air | Air |
| Transmission type,final drive | - | Chain |
| Torque (Nm) | 12.4 | 10 |
| Bore (mm) | 62 | 62 |
| Stroke (mm) | 49.5 | 49.5 |
| Gearbox | 5-speed | 5-speed |
| Greenhouse gases | - | 51.0 CO2 g/km. (CO2 - Carbon dioxide emission) |
| Fuel control | Overhead Valves (OHV) | - |
| Ignition | - | CDI |
| Clutch | - | Manual Wet Multi-Plate |
| Compression | 9.6:1 | 9.2:1 |
| Chassis | ||
| Front suspension | - | Hydraulic fork |
| Rear suspension | - | Hydraulic shock absorber (adjustable) |
| Front brakes | Single disc | Single disc |
| Rear brakes | Single disc | Expanding brake (drum brake) |
| Frame type | - | Steel |
| Front tyre | 90/90-18 N310 | 2.75-18 |
| Rear tyre | 110/90-18 N310 | 3.00-18 |
| Other | ||
| Starter | - | Electric & kick |
| Color options |
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| Dimensions | ||
| Wheelbase (mm) | 1,375 | 1,300 |
| Dry weight (kg) | 124 | 118 |
| Power/weight ratio | 0.0798 | 0.0771 |
| Overall height (mm) | 1,170 | 1,120 |
| Overall length (mm) | 2,110 | 2,090 |
| Overall width (mm) | 880 | 780 |
| Seat height (mm) | 810 | 790 |
| Performance | ||
| Top speed (km/h) | 96 | 90 |
| Fuel capacity (l) | 12 | 15 |