Comparison of Keeway Ajax 150 2015 and UM Scrambler Sport [S]ave
| Attribute |  Keeway Ajax 150 2015 × |  UM Scrambler Sport × |
|---|---|---|
| General | ||
| Production from (year) | 2015 | 2018 |
| Make | Keeway | UM |
| Model | Keeway Ajax 150 | UM Scrambler Sport |
| Category | Sport | Sport |
| Engine and transmission | ||
| Engine type | Single cylinder, four-stroke | Single cylinder, four-stroke |
| Valves per cylinder | 2 | - |
| Fuel system | Carburettor | Injection. Marelli |
| Displacement (cm³) | 149.4 | 124.7 |
| Power (kw) | 8 | 7.1 |
| Cooling system | Air | Liquid |
| Transmission type,final drive | Chain | Chain |
| Torque (Nm) | 10 | 9.2 |
| Bore (mm) | 62 | 52.4 |
| Stroke (mm) | 49.5 | 57.8 |
| Gearbox | 5-speed | 5-speed |
| Fuel control | Single Overhead Cams (SOHC) | - |
| Ignition | - | CDI |
| Clutch | Wet, multiple-plate | - |
| Lubrication system | Pressure splash | - |
| Compression | 9.2:1 | 12.8:1 |
| Chassis | ||
| Front suspension | Telescopic forks | Hydraulic Telescopic fork |
| Rear suspension | Swing arm | Single shock |
| Front brakes | Single disc | Single disc. Hydraulic. |
| Rear brakes | Expanding brake (drum brake) | Single disc. Hydraulic. |
| Diameter (mm) | 130 | 220 |
| Frame type | Arch bar truck | - |
| Front tyre | 2.75-18 | 100/90-18 |
| Rear tyre | 3.00-18 | 130/80-17 |
| Front wheel travel (mm) | 130 | 130 |
| Rear wheel travel (mm) | 60 | 52 |
| Other | ||
| Starter | Electric & kick | Electric & kick |
| Color options |
|
|
| Dimensions | ||
| Wheelbase (mm) | 1,246 | 1,340 |
| Dry weight (kg) | 99 | 130 |
| Power/weight ratio | 0.0808 | 0.0546 |
| Overall height (mm) | 1,224 | 1,290 |
| Overall length (mm) | 1,979 | 2,045 |
| Overall width (mm) | 724 | 720 |
| Seat height (mm) | 770 | 790 |
| Ground clearance (mm) | 150 | 120 |
| Performance | ||
| Top speed (km/h) | 97 | - |
| Fuel capacity (l) | 11.3 | 10.5 |
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