Kawasaki GPX 750 R - 1989 Specifications and Reviews
The 1989 Kawasaki GPX 750 R is a nimble sport-touring middleweight that appeals to riders seeking accessible performance and everyday practicality. Its liquid-cooled inline-four engine delivers 100 horsepower with refined DOHC reliability, while the lightweight 223kg chassis provides agile handling and efficiency. Best known for balancing spirited riding capability with comfortable long-distance touring credentials, it remains a respected entry-level sportbike of its era.
General information | |
| Category | Sport touring |
| Year | 1989 |
| Model | Kawasaki GPX 750 R |
Engine and Transmission Specifications | |
| Transmission typefinal drive | Chain |
| Gearbox | 6-speed |
| Cooling system | Liquid |
| Fuel control | DOHC |
| Valves per cylinder | 4 |
| Bore x stroke | 68.0 x 51.5 mm (2.7 x 2.0 inches) |
| Compression | 11.2:1 |
| Power | 100.00 |
| Stroke | 4 |
| Engine type | In-line four |
| Capacity: | 748.00 ccm (45.64 cubic inches) |
Physical measures and capacities | |
| Weight incl. oil, gas, etc | 223.0 kg (491.6 pounds) |
| | |
Kawasaki GPX 750 R dimensions and frame | |
| Rear brakes | Single disc |
| Front brakes | Dual disc |
| Rear tyre dimensions | 140/70-18 |
| Front tyre dimensions | 110/90-16 |
Speed and acceleration | |
| Top speed | 230.0 km/h (142.9 mph) |
| | |
Other specs | |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
| Fuel capacity | 21.00 litres (5.55 gallons) |
Performance Profile & Rider Fit
100 hp
Peak Power
3.4s
0-60 mph
Best For
Track65%
City55%
Cornering74%
Daily Riding58%
Touring68%
Passenger55%
Rider Profile
| Best For | Best suited to riders with at least intermediate experience who are comfortable with a powerful, revvy inline-four and quick steering geometry. |
| Purpose | Designed as a sport tourer of its era, blending strong straight-line performance with reasonably capable handling for fast road riding and occasional longer trips. |
| Rider Fit | A mid-weight machine with a moderately aggressive but not extreme riding position, manageable for average-height riders though the seat and wind protection are dated by modern standards. |
| Character | Delivers a classic early-90s sport bike feel with a punchy inline-four engine, sharp throttle response at higher revs, and confidence-inspiring but not razor-sharp handling. |
| Not Ideal For | Not a good fit for absolute beginners, off-road use, or riders seeking modern levels of comfort, wind protection, or long-distance touring ergonomics. |
Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.
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