| TECHNICAL SPECIFICATION | 
|---|
| Model ID | 
|---|
| Manufacturer (Make) | Yamaha | 
| Model Name | TT-R125 LW E | 
| Year | 2004 | 
| Category(class) | Enduro | 
| Engine | 
|---|
| Engine Capacity (Displacement) | 123.7 ccm (7.55 cubic inches) | 
| Engine Type | 1 cylinder | 
| Bore x Stroke | Ø54.0 mm x 54.0 mm (Ø2.13 inches x 2.13 inches) | 
| Bore/Stroke Ratio | 1 | 
| Stroke | 4 | 
| Cooling System | Air | 
| Powertrain | 
|---|
| Chassis/Suspension/Brakes | 
|---|
| Front Suspension Travel | 180 mm (7.09 inches) | 
| Rear Suspension Travel | 168 mm (6.61 inches) | 
| Front Brakes | Single disc | 
| Rear Brakes | Drum | 
| Rear Brakes Diameter | Ø110 mm (Ø4.33 inches) | 
| Front Tire | 70/100-19 | 
| Rear Tire | 90/100-16 | 
| Dimensions | 
|---|
| Overall Length | 1885 mm (74.21 inches) | 
| Overall Width | 795 mm (31.3 inches) | 
| Seat Height | 805 mm (31.69 inches) | 
| Wheelbase | 1270 mm (50 inches) | 
| Ground Clearance | 295 mm (11.61 inches) | 
| Dry Weight | 78 kg (172 lb) | 
| Performance | 
|---|
| Max Power | 9.65 HP (7.0 kW) at 8000 RPM | 
| Max Torque | 9.85 Nm (7.24 ft*lbs) at 6500 RPM | 
| Power/Weight Ratio | 0.11 Hp/Kg | 
| Top Speed | - | 
| Acceleration (dart, speedup) time |  | 
| 0-100 km/h | 13.9 seconds | 
| 0-60 mph | 13.2 seconds | 
| 1/4 mile | - | 
| 60 to 140 km/h, highest gear | - |