| General information |
| Model: | Yamaha TDR 125 |
| Year: | 1999 |
| Category: | Super motard |
| Engine and transmission |
| Displacement: | 125.00 ccm (7.63 cubic inches) |
| Engine type: | Single cylinder |
| Stroke: | 2 |
| Power: | 15.00 HP (10.9 kW)) @ 7000 RPM |
| Torque: | 15.00 Nm (1.5 kgf-m or 11.1 ft.lbs) @ 7000 RPM |
| Compression: | 6.6:1 |
| Bore x Stroke: | 56.0 x 50.7 mm (2.2 x 2.0 inches) |
| Starter: | Electric |
| Cooling system: | Liquid |
| Gearbox: | 6-speed |
Transmission type final drive: | Chain |
| Physical measurements |
| Weight incl. oil, gas, etc: | 139.0 kg (306.4 pounds) |
| Front percentage of weight: | 48.0 |
| Seat height: | 850 mm (33.5 inches) If adjustable, lowest setting. |
| Wheelbase: | 1,405 mm (55.3 inches) |
| Chassis and dimensions |
| Front Suspension travel: | 180 mm (7.1 inches) |
| Rear Suspension travel: | 180 mm (7.1 inches) |
| Front tyre dimensions: | 100/90-18 |
| Rear tyre dimensions: | 130/80-17 |
| Front brakes: | Single disc |
| Front brakes diameter: | 252 mm (9.9 inches) |
| Rear brakes: | Single disc |
| Rear brakes diameter: | 189 mm (7.4 inches) |
| Speed and acceleration |
| Top speed: | 108.0 km/h (67.1 mph) |
| Other specifications |
| Fuel capacity: | 11.00 litres (2.91 gallons) |
| Fuel consumption pr. 10 km (6.2 miles): | 0.48 litres (0.13 gallons) |