| Attribute | Yamaha X-Max 250 Sport Edition × | Derbi Terra Adventure 125 2008 × |
|---|---|---|
| General | ||
| Production from (year) | 2011 | 2008 |
| Make | Yamaha | Derbi |
| Model | Yamaha X-Max 250 Sport Edition | Derbi Terra Adventure 125 |
| Category | Scooter | Enduro / offroad |
| Engine and transmission | ||
| Engine type | Single cylinder, four-stroke | Single cylinder, four-stroke |
| Valves per cylinder | - | 4 |
| Fuel system | Injection | Carburettor |
| Displacement (cm³) | 249.8 | 124.2 |
| Power (kw) | 14.7 | 10.9 |
| Cooling system | Liquid | - |
| Transmission type,final drive | Belt | Belt |
| Torque (Nm) | 21 | - |
| Bore (mm) | 69 | 58 |
| Stroke (mm) | 66.8 | 47 |
| Gearbox | Automatic | Automatic |
| Fuel control | - | Double Overhead Cams/Twin Cam (DOHC) |
| Ignition | - | Electronic CDI |
| Clutch | - | Multi-plate |
| Lubrication system | - | Dry sump |
| Compression | 10.0:1 | 12.0:1 |
| Chassis | ||
| Front suspension | Telescopic fork | Hydraulic fork |
| Rear suspension | Unit Swing | Mono-shock with adjustable spring pre-load. 150 mm travel |
| Front brakes | Single disc | Single disc |
| Rear brakes | Single disc | Single disc |
| Diameter (mm) | 240 | 220 |
| Frame type | - | Double steel beam |
| Front tyre | 120/70-15 | 90/90-21 |
| Rear tyre | 140/70-14 | 2/90-90 |
| Front wheel travel (mm) | 110 | 41 |
| Other | ||
| Starter | Electric | Electric |
| Color options |
| - |
| Instruments | Sports car-inspired dashboard with special styling | - |
| Dimensions | ||
| Wheelbase (mm) | 1,545 | 1,454 |
| Kerb weight (kg) | 180 | - |
| Dry weight (kg) | - | 117 |
| Power/weight ratio | - | 0.0932 |
| Overall height (mm) | 1,337 | 1,408 |
| Overall width (mm) | 776 | 793 |
| Seat height (mm) | 792 | 795 |
| Ground clearance (mm) | 135 | - |
| Performance | ||
| Fuel capacity (l) | - | 11 |