What is the engine displacement of the 1981 Honda CB 400 N (reduced effect)?

The 1981 Honda CB 400 N (reduced effect) has an engine displacement of 395.0 ccm (24.10 cubic inches).

What is the top speed of the 1981 Honda CB 400 N (reduced effect)?

The 1981 Honda CB 400 N (reduced effect) has a top speed of 137.0 km/h (85.1 mph).

1981 Honda CB 400 N (reduced effect) Price, Specs, Review

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Review

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The 1981 Honda CB400N continues the tradition of offering a practical and reliable motorcycle for everyday use. Powered by a 395cc parallel-twin engine, it delivers sufficient performance for commuting and leisure rides, achieving a top speed of 137.0 km/h. The engine is known for its smooth operation and ease of maintenance, making it a dependable choice for riders. Featuring a 6-speed gearbox, the CB400N provides versatility for various riding conditions. Its 14.0-liter fuel tank ensures a decent range between fill-ups, adding to its practicality. The dual disc front brakes offer adequate stopping power, enhancing rider safety. Designed for riders who value simplicity and economy, the 1981 Honda CB400N is a solid option for those seeking a vintage motorcycle experience without unnecessary complexity. Its straightforward design and reliable engine make it suitable for both novice and experienced riders looking for a dependable machine.

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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 395cc class: 45-60 mpg (4.0-5.5 L/100km)

⛽ Tank: 14.00 litres (3.70 US gallons)

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Insurance Class

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