| Attribute | Derbi Senda Baja 125R 2010 × | GAS GAS SM 125 Halley 2010 × |
|---|---|---|
| General | ||
| Production from (year) | 2010 | 2010 |
| Make | Derbi | GAS GAS |
| Model | Derbi Senda Baja 125R | GAS GAS SM 125 Halley |
| Category | Enduro / offroad | Super motard |
| Engine and transmission | ||
| Engine type | Single cylinder, four-stroke | Single cylinder, two-stroke |
| Valves per cylinder | 2 | - |
| Fuel system | Carburettor. 26 mm | Carburettor |
| Displacement (cm³) | 124.1 | 124 |
| Cooling system | Air | Liquid |
| Transmission type,final drive | Chain | Chain |
| Bore (mm) | 56.5 | 54 |
| Stroke (mm) | 49.5 | 54.5 |
| Gearbox | 5-speed | 6-speed |
| Ignition | CDI | Digital CDI Multispark. |
| Clutch | Multiplate | Multidisc hydraulically operated. |
| Lubrication system | Wet sump | By fuel mixture. |
| Compression | 9.2:1 | - |
| Chassis | ||
| Front suspension | 41mm hydraulic fork. | 41 mm upside-down fork |
| Rear suspension | Monoshock. | One-piece aluminium swing arm. Ohlins shock absorber. |
| Front brakes | Single disc | Single disc. 2 pistons caliper |
| Rear brakes | Single disc | Single disc |
| Diameter (mm) | 220 | 220 |
| Frame type | - | Deltabox* made of rectangular profile Cr Mo |
| Front tyre | 80/90-21 | 100/80-17 |
| Rear tyre | 110/80-18 | 120/70-17 |
| Front wheel travel (mm) | 195 | 255 |
| Rear wheel travel (mm) | 200 | 246 |
| Other | ||
| Starter | Electric | Kick |
| Color options |
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| Dimensions | ||
| Wheelbase (mm) | 1,452 | 1,460 |
| Kerb weight (kg) | 119 | 110 |
| Dry weight (kg) | 118 | 99 |
| Seat height (mm) | 890 | 945 |
| Performance | ||
| Reserve fuel capacity (l) | 1.5 | - |
| Fuel capacity (l) | 8 | 9.5 |
| Oil capacity (l) | 1 | - |