VS
The 1971 Triumph Trident T150V and 1973 Triumph T140 Bonneville represent two chapters in Triumph's storied history.
The 1971 Triumph Trident T150V from United Kingdom was powered by a 740cc OHV triple producing 58hp at 7250rpm. Weighing 210.0kg (463 lbs) and with a seat height of 800mm, it was aimed at standard riders.
The 1973 Triumph T140 Bonneville by contrast offered 744cc of OHV twin power, delivering 49hp 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.
The 1971 Triumph Trident T150V from United Kingdom was powered by a 740cc OHV triple producing 58hp at 7250rpm. Weighing 210.0kg (463 lbs) and with a seat height of 800mm, it was aimed at standard riders.
The 1973 Triumph T140 Bonneville by contrast offered 744cc of OHV twin power, delivering 49hp 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
| 1971 Triumph Trident T150V | 1973 Triumph T140 Bonneville | |
|---|---|---|
| Displacement | 740 cc | 744 cc |
| Power | 58 hp | 49 hp |
| Torque | 60.0 Nm | 54.0 Nm |
| Cylinders | 3 | 2 |
| Top Speed | 195 km/h | 175 km/h |
| Quarter Mile | — | — |
| Dry Weight | 210.0 kg | 185.0 kg |
| Wet Weight | 225.0 kg | 198.0 kg |
| Seat Height | 800 mm | 790 mm |
| Wheelbase | 1440 mm | 1410 mm |
| Fuel Capacity | 15.0 L | 14.0 L |
| Gears | 5 -speed | 5 -speed |
The Verdict
Comparing these two Triumph machines reveals the brand's evolution. The 1971 Triumph Trident T150V laid the groundwork with 58hp, while the later 1973 Triumph T140 Bonneville pushed output to 49hp. Both share equal collector appeal at 7/10. Either way, both are worthy additions to any Triumph collection. Parts availability is moderate for the 1971 Triumph Trident T150V and good for the 1973 Triumph T140 Bonneville — an important factor for any restoration project.
About the 1971 Triumph Trident T150V
The 1971 1971 Triumph Trident T150V is a 740cc triple-cylinder standard motorcycle that became one of Triumph's most memorable motorcycles of the 1970s.
Full 1971 Triumph Trident T150V Profile →About the 1973 Triumph T140 Bonneville
Born in 1973, the 1973 Triumph T140 Bonneville is a 744cc twin-cylinder standard motorcycle producing 49hp from Triumph.
Full 1973 Triumph T140 Bonneville Profile →