The Honda CB 750 motorcycle specifications include a 747 cc (45.58 cu in) engine, power of 74 hp (54.0 kW) @ 8,500 rpm, a 5-speed gearbox, and a listed weight of 233 kg (513.7 lb).
Key specifications
The 1992 model is treated as the standard specification. Only later model years with a different supplied value are shown below.
How the Honda CB 750 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 36% higher than the Honda database average. Around the 69th percentile across Honda models.
About 33% higher than the Honda database average. Around the 75th percentile across Honda models.
About 18% heavier than the Honda database average. Around the 68th percentile across Honda models.
About 48% larger than the Honda database average. Around the 87th 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.
74 hp — more powerful than about 69% of Honda models with power data.
747 cc — larger displacement than about 75% of Honda models.
233 kg — heavier than about 68% of Honda models, or lighter than about 32%.
20 L — larger than about 87% of Honda fuel tanks in this database.
Mechanical overview
Additional useful specifications
| Front tire size | 120/70-17 |
|---|---|
| Rear tire size | 150/70-17 |
| Front tire width | 120 mm |
| Front tire aspect ratio | 70% |
| Front rim diameter | 17 in |
| Rear tire width | 150 mm |
| Rear tire aspect ratio | 70% |
| Rear rim diameter | 17 in |
| Power-to-weight ratio | 0.318 hp/kg |
| Power-to-weight | 317.6 hp/tonne |
| Specific power | 99.1 hp/L |
| Bore/stroke ratio | 1.26:1 (Oversquare) |
Engine specifications
| Engine type | In-line four, four-stroke |
|---|---|
| Displacement | 747 cc (45.58 cu in) |
| Power | 74 hp (54.0 kW) @ 8,500 rpm |
| Bore × stroke | 67.0 x 53 mm (2.6 x 2.1 inches) |
| Compression ratio | 9.3:1 |
| Valves per cylinder | 4 |
| Cooling system | Air |
| Fuel control | Double Overhead Cams/Twin Cam (DOHC) |
Transmission and drivetrain
| Gearbox | 5-speed |
|---|---|
| Final drive | Chain (final drive) |
Brakes, wheels and tires
| Front brakes | Single disc |
|---|---|
| Rear brakes | Single disc |
| Front tire | 120/70-17 |
| Rear tire | 150/70-17 |
Dimensions and weight
| Wet weight | 233 kg (513.7 lb) |
|---|
Fuel and emissions
| Fuel capacity | 20.00 L (5.28 US gal) |
|---|
Performance
| Top speed | 196.0 km/h (121.8 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.