VS
The 1974 Kawasaki Z1-A and 1980 Suzuki GS1100 both compete in the standard segment, offering riders distinct interpretations of the formula.
The 1974 Kawasaki Z1-A from Japan was powered by a 903cc DOHC inline-4 producing 82hp at 8500rpm. Weighing 230.0kg (507 lbs) and with a seat height of 820mm, it was aimed at standard riders.
The 1980 Suzuki GS1100 by contrast offered 1074cc of DOHC inline-4 power, delivering 100hp at 8500rpm. Tipping the scales at 241.0kg (531 lbs) with a top speed of 225km/h (140 mph), it offered a distinct riding experience. 1970s bikes from the Japanese superbike revolution are increasingly sought after. Clean, original examples have seen significant value appreciation.
The 1974 Kawasaki Z1-A from Japan was powered by a 903cc DOHC inline-4 producing 82hp at 8500rpm. Weighing 230.0kg (507 lbs) and with a seat height of 820mm, it was aimed at standard riders.
The 1980 Suzuki GS1100 by contrast offered 1074cc of DOHC inline-4 power, delivering 100hp at 8500rpm. Tipping the scales at 241.0kg (531 lbs) with a top speed of 225km/h (140 mph), it offered a distinct riding experience. 1970s bikes from the Japanese superbike revolution are increasingly sought after. Clean, original examples have seen significant value appreciation.
Specifications Comparison
| 1974 Kawasaki Z1-A | 1980 Suzuki GS1100 | |
|---|---|---|
| Displacement | 903 cc | 1074 cc |
| Power | 82 hp | 100 hp |
| Torque | 73.0 Nm | 87.0 Nm |
| Cylinders | 4 | 4 |
| Top Speed | 210 km/h | 225 km/h |
| Quarter Mile | — | — |
| Dry Weight | 230.0 kg | 241.0 kg |
| Wet Weight | 250.0 kg | 260.0 kg |
| Seat Height | 820 mm | 810 mm |
| Wheelbase | 1490 mm | 1510 mm |
| Fuel Capacity | 18.0 L | 20.0 L |
| Gears | 5 -speed | 5 -speed |
The Verdict
For pure standard performance, the 1980 Suzuki GS1100 has the edge thanks to more power (100hp vs 82hp) and a higher top speed. The 1974 Kawasaki Z1-A, however, excels when all-round versatility and everyday riding is the priority. For collectors, the 1974 Kawasaki Z1-A commands more attention with a 8/10 collectibility rating.
About the 1974 Kawasaki Z1-A
A standard motorcycle from 1974, the 1974 Kawasaki Z1-A delivers 82hp from its 903cc DOHC inline-4 engine.
Full 1974 Kawasaki Z1-A Profile →About the 1980 Suzuki GS1100
Introduced in 1980, the 1980 Suzuki GS1100 features a 1074cc DOHC inline-4 engine producing 100hp, establishing itself as a notable standard motorcycle.
Full 1980 Suzuki GS1100 Profile →