VS
The 1969 Honda CB750 Four and 1973 Kawasaki Z1-900 RS both compete in the standard segment, offering riders distinct interpretations of the formula.
The 1969 Honda CB750 Four from Japan was powered by a 736cc SOHC inline-4 producing 67hp at 8000rpm. Weighing 218.0kg (481 lbs) and with a seat height of 810mm, it was aimed at standard riders.
The 1973 Kawasaki Z1-900 RS by contrast offered 903cc of DOHC inline-4 power, delivering 82hp at 8500rpm. Tipping the scales at 230.0kg (507 lbs) with a top speed of 210km/h (130 mph), it offered a distinct riding experience. 1960s motorcycles capture the era of cultural revolution and racing heritage. Iconic models from this decade are among the most desirable classics.
The 1969 Honda CB750 Four from Japan was powered by a 736cc SOHC inline-4 producing 67hp at 8000rpm. Weighing 218.0kg (481 lbs) and with a seat height of 810mm, it was aimed at standard riders.
The 1973 Kawasaki Z1-900 RS by contrast offered 903cc of DOHC inline-4 power, delivering 82hp at 8500rpm. Tipping the scales at 230.0kg (507 lbs) with a top speed of 210km/h (130 mph), it offered a distinct riding experience. 1960s motorcycles capture the era of cultural revolution and racing heritage. Iconic models from this decade are among the most desirable classics.
Specifications Comparison
| 1969 Honda CB750 Four | 1973 Kawasaki Z1-900 RS | |
|---|---|---|
| Displacement | 736 cc | 903 cc |
| Power | 67 hp | 82 hp |
| Torque | 59.0 Nm | 73.0 Nm |
| Cylinders | 4 | 4 |
| Top Speed | 200 km/h | 210 km/h |
| Quarter Mile | — | — |
| Dry Weight | 218.0 kg | 230.0 kg |
| Wet Weight | 235.0 kg | 250.0 kg |
| Seat Height | 810 mm | 820 mm |
| Wheelbase | 1455 mm | 1490 mm |
| Fuel Capacity | 17.0 L | 18.0 L |
| Gears | 5 -speed | 5 -speed |
The Verdict
For pure standard performance, the 1973 Kawasaki Z1-900 RS has the edge thanks to more power (82hp vs 67hp) and a higher top speed. The 1969 Honda CB750 Four, however, excels when all-round versatility and everyday riding is the priority. Parts availability is good for the 1969 Honda CB750 Four and moderate for the 1973 Kawasaki Z1-900 RS — an important factor for any restoration project.
About the 1969 Honda CB750 Four
A standard motorcycle from 1969, the 1969 Honda CB750 Four delivers 67hp from its 736cc SOHC inline-4 engine.
Full 1969 Honda CB750 Four Profile →About the 1973 Kawasaki Z1-900 RS
Kawasaki released the 1973 Kawasaki Z1-900 RS in 1973 with a 903cc DOHC inline-4 powerplant making 82hp — a definitive standard motorcycle.
Full 1973 Kawasaki Z1-900 RS Profile →