Yamaha XS 400 Special
| Make Model | Yamaha XS 400 Special |
| Year | 1980-81 |
| Engine | Air cooled, parallel twin cylinder, SOHC, 2 valves per cylinder. |
| Capacity | 392 |
| Bore x Stroke | 69 x 52.4 mm |
| Compression Ratio | 9.3:1 |
| Induction | 2x 34mm Mikuni |
| Ignition / Starting | CDI |
| Max Power | 27 hp 19.7 KW @ 7000 rpm |
| Max Torque | |
| Transmission / Drive | 6 Speed / chain |
| Front Suspension | Telescopic forks |
| Rear Suspension | Dual shocks |
| Front Brakes | Single disc |
| Rear Brakes | Drum |
| Front Tyre | 3.00-19 |
| Rear Tyre | 130/90-16 |
| Dry-Weight / | 165 kg |
| Fuel Capacity |
