The Kawasaki ZR-X 400 II motorcycle was manufactured from 2004 to 2007. It is equipped with a four-stroke parallel-twin DOHC engine with a displacement of 399cc, offering a maximum power of 53 hp at 11500 rpm and a torque of 37 Nm at 9000 rpm. The 4x Keihin CVK30 carburetors are vital components of the induction system. The compression ratio is 11.2:1, and it has transistor ignition and electric starting. The bike has a wet multi-disc clutch and a 6-speed transmission system that drives the wheel through a chain final drive. In terms of suspension, the front wheel houses 39mm RWU telescopic forks while the rear has dual shocks preloaded adjustment. The bike possesses a powerful braking system consisting of a 2x 298mm discs 6 piston calipers at the front and a single 240mm disc 2 piston caliper at the rear. It runs on 110/80-17 front tires and 150/70-18 rear tires. The machine has a wheelbase of 1450mm, a seat height of 780mm, a ground clearance of 120mm, and a dry weight of 186 kg. It also has a fuel capacity of 16 litres (4.2 US gal).
Technical specifications:
Make Model: Kawasaki ZR-X 400 II
| Year | 2004 -07 |
|---|---|
| Engine | Four stroke parallel twin cylinder. DOHC, 2 valves per cylinder |
| Capacity | 399 cc / 24.4 cu-in |
| Bore x Stroke | 57.5 38.5 mm |
| Cooling System | Liquid cooled |
| Compression Ratio | 11.2:1 |
| Induction | 4x Keihin CVK30 carburetors |
| Ignition | Transistor |
| Starting | Electric |
| Max Power | 53 hp / 39.5 kW @ 11500 rpm |
| Max Torque | 37 Nm / 27.3 lb-ft @ 9000 rpm |
| Clutch | Wet multi disc |
| Transmission | 6 Speed |
| Final Drive | Chain |
| Front Suspension | 39mm RWU telescopic forks |
| Rear Suspension | Dual shocks preload adjustment |
| Front Brakes | 2x 298mm discs 6 piston calipers |
| Rear Brakes | Single 240mm disc 2 piston caliper |
| Front Tyre | 110/80-17 |
| Rear Tyre | 150/70-18 |
| Wheelbase | 1450 mm / 57.1 in |
| Seat Height | 780 mm / 30.7 in |
| Ground Clearance | 120 mm / 4.7 in |
| Dry Weight | 186 kg / 410.1 lbs |
| Fuel Capacity | 16 Litres / 4.2 US gal |
