1971 Triumph Trident T150V

1971 Triumph Trident T150V

standard70sUnited Kingdom

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.

Specifications

Engine

Type
OHV triple
Displacement
740 cc
Cylinders
3
Power
58 hp @ 7250 rpm
Torque
60.0 Nm
Compression
Bore × Stroke
67.0 × 70.0 mm
Cooling
Air-cooled
Fuel System
3x Amal carburetors

Chassis & Transmission

Frame
Steel single cradle
Front Suspension
Telescopic fork
Rear Suspension
Twin shock
Front Brake
Single disc
Rear Brake
Drum
Front Tyre
Rear Tyre
Transmission
5-speed
Final Drive
Chain

Performance

Top Speed
195 km/h (121 mph)
¼ Mile

Dimensions & Weight

Dry Weight
210 kg (463 lbs)
Wet Weight
225 kg (496 lbs)
Seat Height
800 mm
Wheelbase
1440 mm
Ground Clearance
Fuel Capacity
15.0 L

History & Story

When Triumph unveiled the 1971 Triumph Trident T150V in 1971, it signaled the company's commitment to the standard motorcycle segment. Built in United Kingdom, this standard motorcycle embodied the spirit of 1970s motorcycling.

At the heart of the 1971 Triumph Trident T150V sits a 740cc OHV triple engine producing 58 horsepower at 7250 rpm. The triple-cylinder powerplant features a triple-cylinder layout with air-cooled cooling, fed by 3x Amal carburetors. Power reaches the rear wheel through a 5-speed transmission and chain final drive.

Weighing 210 kg (463 lbs) dry, the 1971 Triumph Trident T150V uses a steel single cradle frame, telescopic fork front suspension, and twin shock rear suspension. The braking system comprises single disc front and drum rear units.

Performance-wise, the 1971 Triumph Trident T150V achieves a claimed top speed of 195 km/h (121 mph). With a fuel capacity of 15.0 liters, it offers reasonable range for standard motorcycle duties. The seat height of 800 mm makes it comfortable for most riders.

Today, the 1971 Triumph Trident T150V is considered a respected classic that attracts serious collector interest and continues to appreciate. Parts availability is rated as moderate, making ownership a dedicated pursuit. It remains an icon of Triumph motorcycling from 1970s.

Known Issues

  • Oil leaks from primary chaincase
  • Lucas electrics (nicknamed Prince of Darkness)
  • Amal carburettor wear and jetting issues

Fun Facts

  • The 1971 Triumph Trident T150V was produced in Triumph's United Kingdom facilities
  • The 1971 Triumph Trident T150V featured a steel single cradle frame typical of 1970s design philosophy

Collector Information

Parts Availability
Moderate
Collector Rating
7/10

Resources & Parts