| Attribute | Yamaha XT 125 R 2006 × | Yamaha DT 50 X × |
|---|---|---|
| General | ||
| Production from (year) | 2006 | 2006 |
| Make | Yamaha | Yamaha |
| Model | Yamaha XT 125 R | Yamaha DT 50 X |
| Category | Super motard | Super motard |
| Engine and transmission | ||
| Engine type | Single cylinder, four-stroke | Single cylinder, two-stroke |
| Fuel system | - | Carburettor. Dell´Orto PHBN 16 |
| Displacement (cm³) | 124 | 50 |
| Power (kw) | 7.1 | 1.6 |
| Cooling system | Air | - |
| Transmission type,final drive | - | Chain |
| Torque (Nm) | 9.5 | 3.1 |
| Bore (mm) | 54 | 40.3 |
| Stroke (mm) | 54 | 39 |
| Gearbox | 5-speed | 5-speed |
| Ignition | CDI | Electronic (CDI) |
| Lubrication system | Separate lubrication | Automatic pump with variable displacement |
| Compression | 10.0:1 | 12.0:1 |
| Chassis | ||
| Front suspension | - | Hydraulic and telescopic fork |
| Rear suspension | - | Hydraulic unit swing |
| Front brakes | Single disc | Single disc |
| Rear brakes | Single disc | Single disc |
| Diameter (mm) | 220 | 218 |
| Frame type | - | Front suspension system |
| Front tyre | 90/90-21 | 100/80-17 |
| Rear tyre | 120/80-18 | 130/70-17 |
| Other | ||
| Starter | Electric | Kick |
| Dimensions | ||
| Wheelbase (mm) | 1,335 | 1,350 |
| Dry weight (kg) | 118 | 105 |
| Power/weight ratio | 0.0602 | 0.0152 |
| Overall height (mm) | 1,125 | 1,115 |
| Overall length (mm) | 1,995 | 2,000 |
| Overall width (mm) | 840 | 850 |
| Seat height (mm) | 860 | 870 |
| Ground clearance (mm) | 220 | 317 |
| Performance | ||
| Fuel capacity (l) | 10 | 13.8 |