What is the engine displacement of the Black DouglasSterling Imperial 400?

The Black DouglasSterling Imperial 400 has an engine displacement of 400.0 ccm (24.41 cubic inches).

What is the top speed of the Black DouglasSterling Imperial 400?

The Black DouglasSterling Imperial 400 has a top speed of 100.0 km/h (62.1 mph).

What is the seat height of the Black DouglasSterling Imperial 400?

The Black DouglasSterling Imperial 400 has a seat height of 830 mm (32.7 inches) If adjustable, lowest setting..

Black DouglasSterling Imperial 400 Price, Specs, Review

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Review

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The 2016 Black Douglas Sterling Imperial 400 embodies classic motorcycle design with a vintage aesthetic. Its 400cc engine provides ample power for comfortable cruising, though its top speed is listed as 62 mph. The 5-speed gearbox offers a traditional and engaging riding experience. This motorcycle features handmade front forks crafted from 7075 aluminum, demonstrating a commitment to quality and unique styling. The front brake is an expanding drum brake, consistent with its classic design. A 2.38-gallon fuel tank provides a reasonable range for recreational rides. The Sterling Imperial 400 is designed for riders who appreciate retro styling and a more involved riding experience. Its seat height of 32.7 inches may be more suitable for taller riders. The combination of classic design and a larger engine makes it a distinctive choice for those seeking a motorcycle with character and presence.

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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 400cc class: 45-60 mpg (4.0-5.5 L/100km)

⛽ Tank: 9.00 litres (2.38 US gallons)

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Insurance Class

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