The 1993 Kawasaki ZX-7R from Japan was powered by a 748cc DOHC inline-4 producing 112hp at 11500rpm. Weighing 194.0kg (428 lbs) and with a seat height of 790mm, it was aimed at sportbike riders.
The 1989 Suzuki GSX-R750RR by contrast offered 749cc of DOHC inline-4 power, delivering 118hp at 11500rpm. Tipping the scales at 170.0kg (375 lbs) with a top speed of 260km/h (162 mph), it offered a distinct riding experience. 1990s motorcycles represent peak analog engineering before electronics took over. Original, low-mileage examples are beginning to appreciate.
Specifications Comparison
| 1993 Kawasaki ZX-7R | 1989 Suzuki GSX-R750RR | |
|---|---|---|
| Displacement | 748 cc | 749 cc |
| Power | 112 hp | 118 hp |
| Torque | 74.0 Nm | 72.0 Nm |
| Cylinders | 4 | 4 |
| Top Speed | 255 km/h | 260 km/h |
| Quarter Mile | — | — |
| Dry Weight | 194.0 kg | 170.0 kg |
| Wet Weight | 212.0 kg | 186.0 kg |
| Seat Height | 790 mm | 785 mm |
| Wheelbase | 1435 mm | 1410 mm |
| Fuel Capacity | 18.0 L | 18.0 L |
| Gears | 6 -speed | 6 -speed |
The Verdict
These two machines serve fundamentally different purposes. The 1993 Kawasaki ZX-7R is built for aggressive cornering and track-day performance, while the 1989 Suzuki GSX-R750RR targets outright circuit racing performance. On paper, the 1989 Suzuki GSX-R750RR's 118hp trumps the 1993 Kawasaki ZX-7R's 112hp, but raw numbers don't tell the whole story in such different segments. Choose the 1993 Kawasaki ZX-7R if you value aggressive cornering and track-day performance; pick the 1989 Suzuki GSX-R750RR for outright circuit racing performance. Parts availability is good for the 1993 Kawasaki ZX-7R and difficult for the 1989 Suzuki GSX-R750RR — an important factor for any restoration project.
About the 1993 Kawasaki ZX-7R
Kawasaki released the 1993 Kawasaki ZX-7R in 1993 with a 748cc DOHC inline-4 powerplant making 112hp — a definitive sport bike.
Full 1993 Kawasaki ZX-7R Profile →About the 1989 Suzuki GSX-R750RR
Born in 1989, the 1989 Suzuki GSX-R750RR is a 749cc four-cylinder racing machine producing 118hp from Suzuki.
Full 1989 Suzuki GSX-R750RR Profile →