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The 1976 Honda CB750A Hondamatic and 1979 Honda CB750K represent two chapters in Honda's storied history.
The 1976 Honda CB750A Hondamatic from Japan was powered by a 736cc SOHC inline-4 producing 47hp at 7500rpm. Weighing 232.0kg (511 lbs) and with a seat height of 810mm, it was aimed at standard riders.
The 1979 Honda CB750K by contrast offered 748cc of SOHC inline-4 power, delivering 73hp at 9000rpm. Tipping the scales at 230.0kg (507 lbs) with a top speed of 190km/h (118 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 1976 Honda CB750A Hondamatic from Japan was powered by a 736cc SOHC inline-4 producing 47hp at 7500rpm. Weighing 232.0kg (511 lbs) and with a seat height of 810mm, it was aimed at standard riders.
The 1979 Honda CB750K by contrast offered 748cc of SOHC inline-4 power, delivering 73hp at 9000rpm. Tipping the scales at 230.0kg (507 lbs) with a top speed of 190km/h (118 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
| 1976 Honda CB750A Hondamatic | 1979 Honda CB750K | |
|---|---|---|
| Displacement | 736 cc | 748 cc |
| Power | 47 hp | 73 hp |
| Torque | 52.0 Nm | 59.0 Nm |
| Cylinders | 4 | 4 |
| Top Speed | 165 km/h | 190 km/h |
| Quarter Mile | — | — |
| Dry Weight | 232.0 kg | 230.0 kg |
| Wet Weight | 248.0 kg | 248.0 kg |
| Seat Height | 810 mm | 810 mm |
| Wheelbase | 1480 mm | 1480 mm |
| Fuel Capacity | 17.0 L | 17.0 L |
| Gears | 2 -speed | 5 -speed |
The Verdict
Comparing these two Honda machines reveals the brand's evolution. The 1976 Honda CB750A Hondamatic laid the groundwork with 47hp, while the later 1979 Honda CB750K pushed output to 73hp. Both share equal collector appeal at 5/10. Either way, both are worthy additions to any Honda collection. Parts availability is moderate for the 1976 Honda CB750A Hondamatic and good for the 1979 Honda CB750K — an important factor for any restoration project.
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 →About the 1979 Honda CB750K
Born in 1979, the 1979 Honda CB750K is a 748cc four-cylinder standard motorcycle producing 73hp from Honda.
Full 1979 Honda CB750K Profile →