Suzuki GSX-R 750 - 1990 Specifications and Reviews
The 1990 Suzuki GSX-R 750 is a lightweight sport bike engineered for agile handling and track-focused performance. Its 112-horsepower inline-four engine and compact aluminum frame make it ideal for riders seeking responsive acceleration and nimble cornering. Known for establishing the modern sport bike template, it remains celebrated for its reliable engineering and accessible power delivery.
General information | |
| Category | Sport |
| Year | 1990 |
| Model | Suzuki GSX-R 750 |
| | |
Engine and Transmission Specifications | |
| Transmission type,final drive | Chain |
| Gearbox | 6-speed |
| Cooling system | Air |
| Fuel control | DOHC |
| Valves per cylinder | 4 |
| Bore x stroke | 70.0 x 48.7 mm (2.8 x 1.9 inches) |
| Compression | 10.9:1 |
| Power | 112.00 |
| Engine type | In-line four, four-stroke |
| Capacity: | 749.00 ccm (45.70 cubic inches) |
| | |
Brakes, suspension, Frame and wheels | |
| Rear brakes | Single disc |
| Front brakes | Dual disc |
| Rear tyre dimensions | 170/60-17 |
| Front tyre dimensions | 120/70-17 |
Physical measures and capacities | |
| Fuel capacity | 21.00 litres (5.55 gallons) |
| Weight incl. oil, gas, etc | 234.0 kg (515.9 pounds) |
Other specs | |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
Performance Profile & Rider Fit
3.2s
0-60 mph (est.)
Best For
Track95%
City45%
Cornering95%
Daily Riding40%
Touring30%
Passenger25%
Rider Profile
| Best For | This is a demanding supersport best suited to experienced riders who are comfortable with sharp throttle response and committed riding positions. |
| Purpose | Built primarily for spirited canyon carving and track-day performance rather than relaxed everyday commuting. |
| Rider Fit | The low, forward-leaning bars, high footpegs, and 810mm seat height put significant weight on the wrists and demand decent core and wrist strength over longer rides. |
| Character | A razor-sharp, high-revving in-line four with a light 163kg dry weight gives it explosive acceleration and knife-edge cornering agility typical of the GSX-R750's racing pedigree. |
| Not Ideal For | Not a good fit for riders seeking a plush, upright, long-distance tourer or a machine for gentle daily commuting in comfort. |
Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.
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