The Suzuki GSX 750 S Katana motorcycle specifications include a 747 cc (45.58 cu in) engine, power of 82 hp (59.9 kW) @ 9,500 rpm, a 5-speed gearbox, and a listed weight of 249 kg (549 lb).
Key specifications
The 1981 model is treated as the standard specification. Only later model years with a different supplied value are shown below.
How the Suzuki GSX 750 S Katana compares
This compares the motorcycle with all Suzuki models in this specifications database. The blue marker is this model and the grey line is the Suzuki database average.
About 25% higher than the Suzuki database average. Around the 67th percentile across Suzuki models.
About 23% higher than the Suzuki database average. Around the 66th percentile across Suzuki models.
About 24% heavier than the Suzuki database average. Around the 76th percentile across Suzuki models.
About 48% larger than the Suzuki database average. Around the 96th percentile across Suzuki models.
Suzuki database percentile rankings
Percentiles show where this motorcycle sits across the Suzuki specifications database. They are descriptive database rankings, not performance ratings.
82 hp — more powerful than about 67% of Suzuki models with power data.
747 cc — larger displacement than about 66% of Suzuki models.
249 kg — heavier than about 76% of Suzuki models, or lighter than about 24%.
21 L — larger than about 96% of Suzuki fuel tanks in this database.
Mechanical overview
Additional useful specifications
| Front tire size | 3.25-19 |
|---|---|
| Rear tire size | 4.00-18 |
| Power-to-weight ratio | 0.329 hp/kg |
| Power-to-weight | 329.3 hp/tonne |
| Specific power | 109.8 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 | 82 hp (59.9 kW) @ 9,500 rpm |
| Bore × stroke | 67.0 x 53 mm (2.6 x 2.1 inches) |
| Compression ratio | 9.8:1 |
| 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 | Dual disc |
|---|---|
| Rear brakes | Single disc |
| Front tire | 3.25-19 |
| Rear tire | 4.00-18 |
Dimensions and weight
| Wet weight | 249 kg (549 lb) |
|---|
Fuel and emissions
| Fuel capacity | 21.00 L (5.55 US gal) |
|---|
Performance
| Top speed | 210.0 km/h (130.5 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 Suzuki models in this specifications database. Always double-check important specifications against the motorcycle owner’s/service manual and official Suzuki information before relying on them. Visit the official Suzuki website.