Husqvarna WR 400 (1985-90)

The Husqvarna WR 400 (1985-90) is a two-stroke, single-cylinder motorcycle with a 393cc capacity engine capable of producing 17 hp / 12.4 kW. It has a liquid-cooled cooling system and a compression ratio of 12.5:1, with carburetor induction, CDI ignition system and a kick start. The motorcycle has a six-speed transmission with a chain final drive, weighs 110kg and has a fuel capacity of 10.5 litres. It features telescopic fork front suspension and a single shock rear suspension with a single disc front brake and drum rear brake. The front and rear tires are 3.00-21 and 5.00-18 respectively.

---

Technical specifications:

Make Model: Husqvarna WR 400

Year: 1985 – 90

Engine: Two stroke, single cylinder

Capacity: 393 cc / 24.0 cu-in

Bore x Stroke: 82.5 x 74.0 mm

Cooling System: Liquid cooled

Compression Ratio: 12.5:1

Induction: Carburetor

Ignition: CDI

Starting: Kick

Max Power: 17 hp / 12.4 kW @

Max Torque:

Transmission / Drive: 6 Speed

Final Drive: Chain

Front Suspension: Telescopic forks

Rear Suspension: Single shock

Front Brakes: Single disc

Rear Brakes: Drum

Front Tyre: 3.00-21

Rear Tyre: 5.00-18

Wet Weight: 110.0 kg / 242.5 lbs

Fuel Capacity: 10.5 Litres / 2.7 US gal