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The 1975 Honda CB400F Super Sport and 1979 Honda CB750K represent two chapters in Honda's storied history.
The 1975 Honda CB400F Super Sport from Japan was powered by a 408cc SOHC inline-4 producing 37hp at 8500rpm. Weighing 174.0kg (384 lbs) and with a seat height of 790mm, 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 1975 Honda CB400F Super Sport from Japan was powered by a 408cc SOHC inline-4 producing 37hp at 8500rpm. Weighing 174.0kg (384 lbs) and with a seat height of 790mm, 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
| 1975 Honda CB400F Super Sport | 1979 Honda CB750K | |
|---|---|---|
| Displacement | 408 cc | 748 cc |
| Power | 37 hp | 73 hp |
| Torque | 32.0 Nm | 59.0 Nm |
| Cylinders | 4 | 4 |
| Top Speed | 165 km/h | 190 km/h |
| Quarter Mile | — | — |
| Dry Weight | 174.0 kg | 230.0 kg |
| Wet Weight | 189.0 kg | 248.0 kg |
| Seat Height | 790 mm | 810 mm |
| Wheelbase | 1375 mm | 1480 mm |
| Fuel Capacity | 13.0 L | 17.0 L |
| Gears | 6 -speed | 5 -speed |
The Verdict
Comparing these two Honda machines reveals the brand's evolution. The 1975 Honda CB400F Super Sport laid the groundwork with 37hp, while the later 1979 Honda CB750K pushed output to 73hp. From a collector's perspective, the 1975 Honda CB400F Super Sport holds the edge with a 8/10 rating. Either way, both are worthy additions to any Honda collection.
About the 1975 Honda CB400F Super Sport
Born in 1975, the 1975 Honda CB400F Super Sport is a 408cc four-cylinder standard motorcycle producing 37hp from Honda.
Full 1975 Honda CB400F Super Sport 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 →