What is the engine displacement of the 1939 Ariel 4 G Square Four 1000?

The 1939 Ariel 4 G Square Four 1000 has an engine displacement of 997.0 ccm (60.84 cubic inches).

What is the top speed of the 1939 Ariel 4 G Square Four 1000?

The 1939 Ariel 4 G Square Four 1000 has a top speed of 140.0 km/h (87.0 mph).

How much does the 1939 Ariel 4 G Square Four 1000 weigh?

The 1939 Ariel 4 G Square Four 1000 has a dry weight of 193.0 kg (425.5 pounds).

1939 Ariel 4 G Square Four 1000 Price, Specs, Review

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Review

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The 1939 Ariel 4 G Square Four 1000 offers a distinct riding experience that reflects the design principles of its era. The bike is powered by a 997cc square-four engine. This engine configuration is known for delivering smooth, low-end torque, making it well-suited for relaxed touring and comfortable cruising. The bike has a top speed of 140 km/h (87 mph) and a weight of 193 kg. Ergonomics on the Ariel 4 G Square Four prioritize rider comfort, featuring an upright riding position that minimizes strain during longer rides. The large 23-liter fuel tank further enhances its touring capabilities, providing ample range between fuel stops. The telescopic fork handles front suspension duties, while the expanding drum brake provides stopping power. This motorcycle is geared towards riders who appreciate vintage motorcycles and are looking for a comfortable, classic touring experience. It's a machine for those who enjoy the journey at a relaxed pace and appreciate the history and engineering of motorcycles from this period. The Ariel 4 G Square Four is ideal for collectors and enthusiasts who value originality and the unique character of a square-four engine.

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License Class (EU)

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Rule of thumb: under 125cc / 15HP → A1, under 47HP → A2, above → A.

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Fuel Economy & Running Costs

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Estimated average for 997cc class: 35-50 mpg (5.0-7.0 L/100km)

⛽ Tank: 23.00 litres (6.08 US gallons)

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Insurance Class

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