| TECHNICAL SPECIFICATION |
|---|
| Model ID |
|---|
| Manufacturer (Make) | Honda |
| Model Name | CB 400 N |
| Year | 1981 |
| Category(class) | Sport |
| Engine |
|---|
| Engine Capacity (Displacement) | 395 ccm (24.1 cubic inches) |
| Engine Type | Twin |
| Bore x Stroke | Ø70.5 mm x 50.6 mm (Ø2.78 inches x 1.99 inches) |
| Bore/Stroke Ratio | 1.39 |
| Stroke | 4 |
| Valves per Cylinder | 3 |
| Timing System | OHC |
| Cooling System | Air |
| Powertrain |
|---|
| Gearbox | 6 speed |
| Chassis/Suspension/Brakes |
|---|
| Front Brakes | Dual disc |
| Rear Brakes | Drum |
| Front Tire | 3.60-19 |
| Rear Tire | 4.10-18 |
| Dimensions |
|---|
| Curb Weight | 185 kg (408 lb) |
| Fuel Capacity | 14 litres (3.7 gallons) |
| Performance |
|---|
| Max Power | 43.00 HP (31.4 kW) at 8500 RPM |
| Power/Weight Ratio | 0.23 Hp/Kg |
| Top Speed | 161 km/h (100mph) |
| Acceleration (dart, speedup) time | |
| 0-100 km/h | 5.8 seconds |
| 0-60 mph | 5.5 seconds |
| 1/4 mile | - |
| 60 to 140 km/h, highest gear | - |
