VS
The 1971 Triumph Trident T150V and 1983 Triumph T140 TSX 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 1983 Triumph T140 TSX by contrast offered 744cc of OHV twin power, delivering 50hp at 6500rpm. Tipping the scales at 188.0kg (414 lbs) with a top speed of 170km/h (106 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 1983 Triumph T140 TSX by contrast offered 744cc of OHV twin power, delivering 50hp at 6500rpm. Tipping the scales at 188.0kg (414 lbs) with a top speed of 170km/h (106 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 | 1983 Triumph T140 TSX | |
|---|---|---|
| Displacement | 740 cc | 744 cc |
| Power | 58 hp | 50 hp |
| Torque | 60.0 Nm | 54.0 Nm |
| Cylinders | 3 | 2 |
| Top Speed | 195 km/h | 170 km/h |
| Quarter Mile | — | — |
| Dry Weight | 210.0 kg | 188.0 kg |
| Wet Weight | 225.0 kg | 202.0 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 1983 Triumph T140 TSX pushed output to 50hp. From a collector's perspective, the 1971 Triumph Trident T150V holds the edge with a 7/10 rating. Either way, both are worthy additions to any Triumph collection.
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 1983 Triumph T140 TSX
Introduced in 1983, the 1983 Triumph T140 TSX features a 744cc OHV twin engine producing 50hp, establishing itself as a notable standard motorcycle.
Full 1983 Triumph T140 TSX Profile →