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The 1972 Honda CB350 Four and 1977 Yamaha XS750 Triple are both iconic 1970s standards that defined their respective markets.
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 1977 Yamaha XS750 Triple by contrast offered 747cc of DOHC triple power, delivering 64hp at 8000rpm. Tipping the scales at 228.0kg (503 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 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 1977 Yamaha XS750 Triple by contrast offered 747cc of DOHC triple power, delivering 64hp at 8000rpm. Tipping the scales at 228.0kg (503 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
| 1972 Honda CB350 Four | 1977 Yamaha XS750 Triple | |
|---|---|---|
| Displacement | 347 cc | 747 cc |
| Power | 34 hp | 64 hp |
| Torque | 28.0 Nm | 60.0 Nm |
| Cylinders | 4 | 3 |
| Top Speed | 155 km/h | 190 km/h |
| Quarter Mile | — | — |
| Dry Weight | 172.0 kg | 228.0 kg |
| Wet Weight | 185.0 kg | 245.0 kg |
| Seat Height | 790 mm | 810 mm |
| Wheelbase | 1375 mm | 1470 mm |
| Fuel Capacity | 13.0 L | 17.0 L |
| Gears | 5 -speed | 5 -speed |
The Verdict
For pure standard performance, the 1977 Yamaha XS750 Triple has the edge thanks to more power (64hp vs 34hp) and a higher top speed. The 1972 Honda CB350 Four, however, excels when all-round versatility and everyday riding is the priority. Parts availability is good for the 1972 Honda CB350 Four and moderate for the 1977 Yamaha XS750 Triple — 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 1977 Yamaha XS750 Triple
A standard motorcycle from 1977, the 1977 Yamaha XS750 Triple delivers 64hp from its 747cc DOHC triple engine.
Full 1977 Yamaha XS750 Triple Profile →