| Attribute | Derbi Mulhacen 125 2010 × | Kymco K-Pipe 125 2021 × |
|---|---|---|
| General | ||
| Production from (year) | 2010 | 2021 |
| Make | Derbi | Kymco |
| Model | Derbi Mulhacen 125 | Kymco K-Pipe 125 |
| Category | Naked bike | Naked bike |
| Engine and transmission | ||
| Engine type | Single cylinder, four-stroke | Single cylinder, four-stroke |
| Valves per cylinder | 4 | - |
| Fuel system | Carburettor. 30 mm | Carburettor |
| Displacement (cm³) | 124.2 | 123.6 |
| Power (kw) | 10.9 | 4.9 |
| Cooling system | Liquid | Air |
| Transmission type,final drive | Chain | Chain |
| Torque (Nm) | - | 8.5 |
| Bore (mm) | 58 | 54 |
| Stroke (mm) | 47 | 54 |
| Gearbox | 6-speed | 4-speed |
| Fuel control | Double Overhead Cams/Twin Cam (DOHC) | Single Overhead Cams (SOHC) |
| Emission details | - | Meets current EPA standards. Models sold in California meet current CARB ˆstandards and may differ slightly due to emissions equipment. |
| Clutch | Multi-plate in oil bath | - |
| Lubrication system | Dry sump | - |
| Compression | 12.0:1 | - |
| Exhaust system | Euro 3 | - |
| Chassis | ||
| Front suspension | 37 hydraulic fork. 130 mm travel | Telescopic Forks |
| Rear suspension | Mono-shock 130 mm travel | Mono Shock |
| Front brakes | Single disc | Single disc. Twin-piston |
| Rear brakes | Single disc | Expanding brake (drum brake) |
| Diameter (mm) | 220 | 276 |
| Frame type | Tubular High Tensile Steel | Tubular Steel |
| Front tyre | 100/90-18 | 2.75-17 |
| Rear tyre | 130/80-17 | 3.50-17 |
| Other | ||
| Starter | Electric | Electric & kick |
| Color options |
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| Dimensions | ||
| Wheelbase (mm) | 1,326 | 1,300 |
| Kerb weight (kg) | 124 | - |
| Dry weight (kg) | 110 | 107 |
| Power/weight ratio | 0.0991 | 0.0458 |
| Overall height (mm) | 1,065 | 1,059 |
| Overall length (mm) | 1,975 | 1,951 |
| Overall width (mm) | 750 | 749 |
| Seat height (mm) | 750 | 780 |
| Performance | ||
| Fuel capacity (l) | 11 | 4.54 |