The Honda NS 400 R motorcycle specifications include a 387 cc (23.61 cu in) engine, power of 72 hp (52.6 kW) @ 9,500 rpm, a 6-speed gearbox, and a listed weight of 183 kg (403.4 lb).
Key specifications
Year-specific specification changes
How the Honda NS 400 R compares
This compares the motorcycle with all Honda models in this specifications database. The blue marker is this model and the grey line is the Honda database average.
About 33% higher than the Honda database average. Around the 68th percentile across Honda models.
About 31% lower than the Honda database average. Around the 41st percentile across Honda models.
About 7% lighter than the Honda database average. Around the 42nd percentile across Honda models.
About 41% larger than the Honda database average. Around the 84th percentile across Honda models.
Honda database percentile rankings
Percentiles show where this motorcycle sits across the Honda specifications database. They are descriptive database rankings, not performance ratings.
72 hp — more powerful than about 68% of Honda models with power data.
387 cc — larger displacement than about 41% of Honda models.
183 kg — heavier than about 42% of Honda models, or lighter than about 58%.
19 L — larger than about 84% of Honda fuel tanks in this database.
Mechanical overview
Additional useful specifications
| Front tire size | 100/90-16 |
|---|---|
| Rear tire size | 110/90-17 |
| Front tire width | 100 mm |
| Front tire aspect ratio | 90% |
| Front rim diameter | 16 in |
| Rear tire width | 110 mm |
| Rear tire aspect ratio | 90% |
| Rear rim diameter | 17 in |
| Power-to-weight ratio | 0.393 hp/kg |
| Power-to-weight | 393.4 hp/tonne |
| Specific power | 186.0 hp/L |
| Bore/stroke ratio | 1.13:1 (Oversquare) |
Model information
| Category | Sport |
|---|
Engine specifications
| Engine type | V3, two-stroke |
|---|---|
| Displacement | 387 cc (23.61 cu in) |
| Power | 72 hp (52.6 kW) @ 9,500 rpm |
| Bore × stroke | 57.0 x 50.6 mm (2.2 x 2.0 inches) |
| Compression ratio | 6.7:1 |
| Cooling system | Liquid |
| Fuel control | Membrane & variable discharge openings |
Transmission and drivetrain
| Gearbox | 6-speed |
|---|---|
| Final drive | Chain (final drive) |
Brakes, wheels and tires
| Rear brakes | Single disc |
|---|---|
| Front tire | 100/90-16 |
| Rear tire | 110/90-17 |
Dimensions and weight
| Wet weight | 183 kg (403.4 lb) |
|---|
Fuel and emissions
| Fuel capacity | 19.00 L (5.02 US gal) |
|---|
Performance
| Top speed | 215.0 km/h (133.6 mph) |
|---|
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 Honda models in this specifications database. Always double-check important specifications against the motorcycle owner’s/service manual and official Honda information before relying on them. Visit the official Honda website.