How fast is a domestic twin-cylinder 400cc motorcycle?

1 Answers
GabriellaFitz
07/29/25 4:37pm
Domestic twin-cylinder 400cc motorcycles have a top speed of 190km per hour. Introduction to 400cc motorcycles: A 400cc motorcycle refers to a motorcycle with an engine displacement of 400 milliliters. The 400cc indicates the displacement, which is the cylinder volume of the engine, measured in milliliters. Displacement is a key parameter of an engine; the larger the displacement, the stronger the power, but the fuel consumption is also relatively higher. Calculation method for motorcycle speed: Based on the formula 'speed × time = distance,' the distance traveled by the motorcycle can be calculated. For example, if the motorcycle's speed is 30 kilometers per hour and the travel time is 2 hours, then the distance traveled is 30 × 2 = 60 (kilometers).
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