VS
The 1972 Honda CB350 Four and 1956 Harley-Davidson KH both compete in the standard segment, offering riders distinct interpretations of the formula.
The 1972 Honda CB350 Four from Japan was powered by a 347cc SOHC inline-4 producing 34hp at 9500rpm. Weighing 172.0kg (379 lbs) and with a seat height of 790mm, it was aimed at standard riders.
The 1956 Harley-Davidson KH, hailing from United States, by contrast offered 883cc of SV V-twin power, delivering 38hp at 5500rpm. Tipping the scales at 200.0kg (441 lbs) with a top speed of 155km/h (96 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 1972 Honda CB350 Four from Japan was powered by a 347cc SOHC inline-4 producing 34hp at 9500rpm. Weighing 172.0kg (379 lbs) and with a seat height of 790mm, it was aimed at standard riders.
The 1956 Harley-Davidson KH, hailing from United States, by contrast offered 883cc of SV V-twin power, delivering 38hp at 5500rpm. Tipping the scales at 200.0kg (441 lbs) with a top speed of 155km/h (96 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
| 1972 Honda CB350 Four | 1956 Harley-Davidson KH | |
|---|---|---|
| Displacement | 347 cc | 883 cc |
| Power | 34 hp | 38 hp |
| Torque | 28.0 Nm | 52.0 Nm |
| Cylinders | 4 | 2 |
| Top Speed | 155 km/h | 155 km/h |
| Quarter Mile | — | — |
| Dry Weight | 172.0 kg | 200.0 kg |
| Wet Weight | 185.0 kg | 218.0 kg |
| Seat Height | 790 mm | 720 mm |
| Wheelbase | 1375 mm | 1450 mm |
| Fuel Capacity | 13.0 L | 13.0 L |
| Gears | 5 -speed | 4 -speed |
The Verdict
These two standards are remarkably well-matched. With 34hp versus 38hp, the performance difference is marginal. The choice between them comes down to brand loyalty, aesthetics, and riding preference. Parts availability is good for the 1972 Honda CB350 Four and difficult for the 1956 Harley-Davidson KH — an important factor for any restoration project.
About the 1972 Honda CB350 Four
Honda released the 1972 Honda CB350 Four in 1972 with a 347cc SOHC inline-4 powerplant making 34hp — a definitive standard motorcycle.
Full 1972 Honda CB350 Four Profile →About the 1956 Harley-Davidson KH
Harley-Davidson released the 1956 Harley-Davidson KH in 1956 with a 883cc SV V-twin powerplant making 38hp — a definitive standard motorcycle.
Full 1956 Harley-Davidson KH Profile →