| Attribute | Kymco Straight 125 2008 × | Kymco Active SR 125 E3 × |
|---|---|---|
| General | ||
| Production from (year) | 2008 | 2010 |
| Make | Kymco | Kymco |
| Model | Kymco Straight 125 | Kymco Active SR 125 E3 |
| Category | Scooter | Scooter |
| Engine and transmission | ||
| Engine type | Single cylinder, four-stroke | Single cylinder, four-stroke |
| Fuel system | - | Carburettor |
| Displacement (cm³) | 124.6 | 124 |
| Power (kw) | 5.3 | 5.9 |
| Cooling system | Air | Air |
| Transmission type,final drive | - | Shaft drive (cardan) |
| Torque (Nm) | 9.3 | 8.5 |
| Bore (mm) | 50.8 | 54 |
| Stroke (mm) | 61.5 | 54 |
| Gearbox | 5-speed | 4-speed |
| Fuel control | - | Overhead Cams (OHC) |
| Ignition | CDI | CDI |
| Compression | 9.2:1 | 9.0:1 |
| Chassis | ||
| Front suspension | Telescopic fork | Telescopic fork |
| Rear suspension | Unit swing | Single shock |
| Front brakes | Single disc | Single disc |
| Rear brakes | Expanding brake (drum brake) | Expanding brake (drum brake) |
| Diameter (mm) | 110 | 110 |
| Frame type | Pine under bone | - |
| Front tyre | 2.50-17 | 2.50-17 |
| Rear tyre | 2.75-17 | 2.75-17 |
| Front wheel travel (mm) | 80 | 105 |
| Rear wheel travel (mm) | 95 | 61 |
| Other | ||
| Starter | Electric & kick | Electric & kick |
| Color options | - |
|
| Dimensions | ||
| Wheelbase (mm) | 1,280 | 1,265 |
| Dry weight (kg) | 107 | 97 |
| Power/weight ratio | 0.0495 | 0.0608 |
| Overall height (mm) | 1,100 | 1,085 |
| Overall length (mm) | 1,900 | 1,995 |
| Overall width (mm) | 680 | 680 |
| Ground clearance (mm) | 107 | - |
| Performance | ||
| Fuel capacity (l) | 3.5 | 3.5 |