The 1974 Honda CB550 Four from Japan was powered by a 544cc SOHC inline-4 producing 50hp at 8500rpm. Weighing 195.0kg (430 lbs) and with a seat height of 800mm, it was aimed at standard riders.
The 1976 Honda CB750A Hondamatic by contrast offered 736cc of SOHC inline-4 power, delivering 47hp at 7500rpm. Tipping the scales at 232.0kg (511 lbs) with a top speed of 165km/h (103 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 Honda CB550 Four | 1976 Honda CB750A Hondamatic | |
|---|---|---|
| Displacement | 544 cc | 736 cc |
| Power | 50 hp | 47 hp |
| Torque | 43.0 Nm | 52.0 Nm |
| Cylinders | 4 | 4 |
| Top Speed | 180 km/h | 165 km/h |
| Quarter Mile | — | — |
| Dry Weight | 195.0 kg | 232.0 kg |
| Wet Weight | 211.0 kg | 248.0 kg |
| Seat Height | 800 mm | 810 mm |
| Wheelbase | 1410 mm | 1480 mm |
| Fuel Capacity | 14.0 L | 17.0 L |
| Gears | 5 -speed | 2 -speed |
The Verdict
Comparing these two Honda machines reveals the brand's evolution. The 1974 Honda CB550 Four laid the groundwork with 50hp, while the later 1976 Honda CB750A Hondamatic pushed output to 47hp. From a collector's perspective, the 1974 Honda CB550 Four holds the edge with a 6/10 rating. Either way, both are worthy additions to any Honda collection. Parts availability is good for the 1974 Honda CB550 Four and moderate for the 1976 Honda CB750A Hondamatic — an important factor for any restoration project.
About the 1974 Honda CB550 Four
Honda released the 1974 Honda CB550 Four in 1974 with a 544cc SOHC inline-4 powerplant making 50hp — a definitive standard motorcycle.
Full 1974 Honda CB550 Four Profile →About the 1976 Honda CB750A Hondamatic
Honda released the 1976 Honda CB750A Hondamatic in 1976 with a 736cc SOHC inline-4 powerplant making 47hp — a definitive standard motorcycle.
Full 1976 Honda CB750A Hondamatic Profile →