Yamaha FZ400N (1984)

The Yamaha FZ400N is a 4-stroke motorcycle with a transverse four-cylinder, DOHC engine that has a capacity of 399 cc. It is liquid-cooled and has a compression ratio of 11.5:1. The bike is equipped with 4 Mikuni BDST32 carburetors and TCI Digital Ignition. It has a maximum power output of 59 hp at 12000 rpm and a maximum torque of 3.7 kgf-m at 10000 rpm. The Yamaha FZ400N has a 6-speed transmission and a final drive by chain. It comes with telescopic forks for front suspension and monoshock for the rear. The bike has a front brake consisting of 2 282mm discs and a rear brake with a single 210mm disc. The wheels are fitted with a 100/90-16 front tire and a 120/80-18 rear tire. The bike weighs 164 kg and has a fuel capacity of 18 litres.

Technical specifications:

Make Model: Yamaha FZ 400N

Year: 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: 59 hp / 44 kW @ 12000 rpm
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