The Kawasaki KZ 400 H LTD motorcycle specifications include a 398 cc (24.29 cu in) engine, a 6-speed gearbox, and a listed weight of 170 kg (374.8 lb).
Key specifications
How the Kawasaki KZ 400 H LTD compares
This compares the motorcycle with all Kawasaki models in this specifications database. The blue marker is this model and the grey line is the Kawasaki database average.
About 42% lower than the Kawasaki database average. Around the 29th percentile across Kawasaki models.
About 22% smaller than the Kawasaki database average. Around the 28th percentile across Kawasaki models.
Kawasaki database percentile rankings
Percentiles show where this motorcycle sits across the Kawasaki specifications database. They are descriptive database rankings, not performance ratings.
398 cc — larger displacement than about 29% of Kawasaki models.
12 L — larger than about 28% of Kawasaki fuel tanks in this database.
Dimensions compared with Kawasaki average
Each measurement is compared with the average value across Kawasaki models where that dimension is available.
2,080
2,122
Close to average.
810
833
Close to average.
1,180
1,175
Close to average.
1,390
1,441
4% below average.
140
187
25% below average.
Mechanical overview
Additional useful specifications
| Estimated theoretical fuel range | 312 km |
|---|---|
| Bore/stroke ratio | 1.03:1 (Oversquare) |
Model information
| Year released | 1979 |
|---|
Engine specifications
| Engine type | Twin, four-stroke |
|---|---|
| Displacement | 398 cc (24.29 cu in) |
| Torque | 31.2 Nm (3.2 kgf-m or 23.0 ft.lbs) @ 7,000 rpm |
| Bore × stroke | 64.0 x 62 mm (2.5 x 2.4 inches) |
| Compression ratio | 9.5:1 |
| Valves per cylinder | 2 |
| Cooling system | Air |
| Fuel system | Carburettor. Keihin VN32SS x 2 |
| Fuel control | Single Overhead Cams (SOHC) |
| Ignition | Battery and coil |
| Starter | Electric & kick |
| Lubrication | forced lubrication (wet sump) |
Transmission and drivetrain
| Gearbox | 6-speed |
|---|---|
| Final drive | Chain (final drive) |
| Clutch | wet muti disc |
Chassis and suspension
| Trail | 112 mm (4.4 inches) |
|---|
Brakes, wheels and tires
| Front brakes | Single disc |
|---|---|
| Rear brakes | Expanding brake (drum brake) |
Dimensions and weight
| Dry weight | 170 kg (374.8 lb) |
|---|---|
| Overall length | 2,080 mm (81.9 inches) |
| Overall width | 810 mm (31.9 inches) |
| Overall height | 1,180 mm (46.5 inches) |
| Wheelbase | 1,390 mm (54.7 inches) |
| Ground clearance | 140 mm (5.5 inches) |
Fuel and emissions
| Fuel capacity | 12.00 L (3.17 US gal) |
|---|---|
| Reserve fuel capacity | 2.00 L (0.53 US gal) |
| Fuel consumption | 3.85 L/100 km (26.0 km/l or 61.10 mpg) |
| Greenhouse gases | 89.3 CO 2 g/km. (CO2 – Carbon dioxide emission) |
Performance
| Power/weight ratio | 0.2118 hp/kg |
|---|
Electrical and instruments
| Battery | and coil |
|---|
Other specifications
| Exhaust system | 2 in to 2 |
|---|
Disclaimer: Specifications may vary by market, trim, production date and optional equipment, and scraped or historical data can contain errors. Comparison and percentile values are calculated from Kawasaki models in this specifications database. Always double-check important specifications against the motorcycle owner’s/service manual and official Kawasaki information before relying on them. Visit the official Kawasaki website.