Specifications
| Specification | Value |
|---|
| Brand | Yamaha |
| Model | Xt 400 |
| Year | 1981 |
| Image | https://cdn.motorcycles-specs.com/yamaha-xt-400-1981.jpg |
| Specification | Value |
|---|
| Year | 1981 |
| Bore x Stroke | 87 х 67.2 mm |
| Capacity | 399 cc / 24.3 cu-in |
| Compression Ratio | 8.8:1 |
| Cooling System | Air cooled |
| Dimensions | Length 2260 mm / 88.9 in Width 860 mm / 33.8 in Height 1180 mm / 46.4 in |
| Dry Weight | 133 kg / 293.2 lbs |
| Engine | Four stroke, single cylinder, SOHC, 4 valve |
| Final Drive | Chain |
| Front Brakes | Drum |
| Front Suspension | Telescopic forks |
| Front Tyre | 3.00-21 |
| Fuel Capacity | 11.4 Litres / 3.0 US gal |
| Ground Clearance | 250 mm / 9.8 in |
| Ignition | CDI |
| Induction | Caburetor |
| Max Power | 31 hp / 22 Kw @ 7000 rpm |
| Max Torque | 3.2-kg-m / 31.0 Nm @6000 rpm |
| Rear Brakes | Drum |
| Rear Suspension | Mono-cross |
| Rear Tyre | 4.60-18 |
| Starting | Kick |
| Transmission | 5 Speed |
| Wheelbase | 1405 mm / 55.3 in |
