1984 Yamaha FZ 400N technical specifications
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					Technical specifications
					 | |
|---|---|
| Model: | FZ 400N | 
| Years: | 1984 | 
| Engine: | Four stroke, transverse four cylinder, DOHC, 4 valves per cylinder. | 
| Capacity: | 399 cc / 24.3 cu-in | 
| Bore x Stroke: | 54 x 43.6 mm | 
| Cooling System: | Liquid cooled | 
| Compression Ratio: | 11.5:1 | 
| Induction: | 4x Mikuni BDST32 carburetor | 
| Ignition: | TCI Digital | 
| Starting: | Electric | 
| Max Power: | 50 hp @ 11500 rpm ) | 
| Max Torque: | 3.7 kgf-m @ 10000 rpm | 
| Transmission: | 6 Speed | 
| Final Drive: | Chain | 
| Front Suspension: | Telescopic forks | 
| Rear Suspension: | Monoshock | 
| Front Brakes: | 2x 282mm discs | 
| Rear Brakes: | Single 210mm disc | 
| Front Tyre: | 100/90-16 | 
| Rear Tyre: | 120/80-18 | 
| Dry Weight: | 164 kg / 361.5 lbs | 
| Fuel Capacity: | 18 Litres / 4.75 gal |