Triumph Trophy 250: history, specs, pictures

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The Triumph Trophy 250 was a single cylinder, four-stroke classic motorcycle produced in 1970. It could reach a top speed of 81 mph (130 km/h). Claimed horsepower was 21.59 HP (16.1 KW) @ 8000 RPM.

Engine[edit | edit source]

The engine was a air cooled single cylinder, four-stroke. A 67.0mm bore x 70.0mm stroke result in a displacement of just 247.0 cubic centimeters. The engine featured a 10.0:1 compression ratio. Fuel was supplied via a overhead valves (ohv).

Drive[edit | edit source]

The bike has a 4-speed transmission. The final drive was via chain.

Chassis[edit | edit source]

It came with a 3.25-19 front tire and a 4.00-18 rear tire. Stopping was achieved via expanding brake in the front and a expanding brake in the rear. The Trophy 250 was fitted with a 3.57 Gallon (13.50 Liters) fuel tank.

In Media[edit | edit source]

Triumph Trophy 250
Manufacturer
Production 1970
Class Trail
Engine
single cylinder, four-stroke
Bore / Stroke 67.0mm x 70.0mm
Top Speed 81 mph (130 km/h)
Horsepower 21.59 HP (16.1 KW) @ 8000RPM
Transmission Gear box: 4-speed
Final Drive: chain
Brakes Front: expanding brake
Rear: expanding brake
Front Tire 3.25-19
Rear Tire 4.00-18
Weight 151.0 kg (wet)
Fuel Capacity 3.57 Gallon (13.50 Liters)
Manuals Service Manual


The Triumph Trophy 250 was a single cylinder, four-stroke Trail motorcycle produced by Triumph in 1970. It could reach a top speed of 81 mph (130 km/h). Claimed horsepower was 21.59 HP (16.1 KW) @ 8000 RPM.

Engine[edit | edit source]

The engine was a air cooled single cylinder, four-stroke. A 67.0mm bore x 70.0mm stroke result in a displacement of just 247.0 cubic centimeters. Fuel was supplied via a overhead valves (ohv).

Drive[edit | edit source]

The bike has a 4-speed transmission.

Chassis[edit | edit source]

It came with a 3.25-19 front tire and a 4.00-18 rear tire. Stopping was achieved via expanding brake in the front and a expanding brake in the rear. The Trophy 250 was fitted with a 3.57 Gallon (13.50 Liters) fuel tank.

In Media[edit | edit source]