Specifications
| Specification | Value |
|---|
| Brand | Yamaha |
| Model | Xj 400z |
| Year | 1983 |
| Image | https://cdn.motorcycles-specs.com/yamaha-xj-400z-1983.jpg |
| Specification | Value |
|---|
| Year | 1983 |
| Bore x Stroke | 54 х 53.6 mm |
| Capacity | 399 cc |
| Compression Ratio | 10.5:1 |
| Cooling System | Liquid cooled |
| Dry Weight | 177 kg / 390.2 lbs |
| Engine | Four stroke, transverse four cylinder, DOHC, four valve per cylinder |
| Final Drive | Chain |
| Front Brakes | 2x discs |
| Front Suspension | Telescopic forks |
| Front Tyre | 90/90-18 |
| Fuel Capacity | 19 Litres / 5.0 US gal |
| Ignition | Transistorized CDI |
| Induction | Carburator |
| Max Power | 55 hp / 41kW @ 11500 rpm |
| Max Torque | 3.5 kgf-m / 25.3 lb-ft @ 10000 rpm |
| Rear Brakes | Single disc |
| Rear Suspension | Monocross, link type |
| Rear Tyre | 110/90-18 |
| Starting | Electric |
| Transmission | 6 speed |
| Wheelbase | 1420 mm / 55.9 in |
