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 Triumph T140V Silver Jubilee, hailing from United Kingdom, by contrast offered 744cc of OHV twin power, delivering 52hp at 6200rpm. Tipping the scales at 185.0kg (408 lbs) with a top speed of 175km/h (109 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 Triumph T140V Silver Jubilee | |
|---|---|---|
| Displacement | 347 cc | 744 cc |
| Power | 34 hp | 52 hp |
| Torque | 28.0 Nm | 56.0 Nm |
| Cylinders | 4 | 2 |
| Top Speed | 155 km/h | 175 km/h |
| Quarter Mile | — | — |
| Dry Weight | 172.0 kg | 185.0 kg |
| Wet Weight | 185.0 kg | 198.0 kg |
| Seat Height | 790 mm | 790 mm |
| Wheelbase | 1375 mm | 1410 mm |
| Fuel Capacity | 13.0 L | 14.0 L |
| Gears | 5 -speed | 5 -speed |
The Verdict
For pure standard performance, the 1977 Triumph T140V Silver Jubilee has the edge thanks to more power (52hp vs 34hp) and a higher top speed. The 1972 Honda CB350 Four, however, excels when all-round versatility and everyday riding is the priority. For collectors, the 1977 Triumph T140V Silver Jubilee commands more attention with a 8/10 collectibility rating. Parts availability is good for the 1972 Honda CB350 Four and moderate for the 1977 Triumph T140V Silver Jubilee — 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 Triumph T140V Silver Jubilee
Born in 1977, the 1977 Triumph T140V Silver Jubilee is a 744cc twin-cylinder standard motorcycle producing 52hp from Triumph.
Full 1977 Triumph T140V Silver Jubilee Profile →