1969 Triumph Trident T150

1969 Triumph Trident T150

standard60sUnited Kingdom

Triumph released the 1969 Triumph Trident T150 in 1969 with a 740cc OHV triple powerplant making 58hp — a definitive standard motorcycle.

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

In 1969, Triumph launched the 1969 Triumph Trident T150 — a standard motorcycle that would come to define an era of motorcycling. Hailing from United Kingdom, it combined United Kingdom engineering with standard motorcycle appeal.

At the heart of the 1969 Triumph Trident T150 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 1969 Triumph Trident T150 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 1969 Triumph Trident T150 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 1969 Triumph Trident T150 is considered a desirable collector motorcycle that has appreciated significantly in value over the decades. Parts availability is rated as moderate, making ownership a dedicated pursuit. It remains an icon of Triumph motorcycling from 1960s.

Known Issues

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

Fun Facts

  • The 1969 Triumph Trident T150 is considered one of the most collectible motorcycles from Triumph
  • The 1969 Triumph Trident T150 is widely regarded as a milestone in motorcycle history

Collector Information

Parts Availability
Moderate
Collector Rating
8/10

Resources & Parts