What are the displacement standards for motorcycle registration?

2 Answers
MacAndrew
09/01/25 8:21am
Motorcycle displacement standards for registration require that the maximum displacement of the motorcycle be greater than 250cc. Below is a detailed introduction about motorcycles: Overview: A motorcycle, driven by a gasoline engine, is a two- or three-wheeled vehicle steered by handlebars that control the front wheel. It is lightweight, flexible, and fast, widely used for patrols, passenger and cargo transport, and also serves as sports equipment. Components: A motorcycle consists of five parts: the engine, transmission system, running gear, steering, braking system, and electrical instrumentation. The engine is a two-stroke or four-stroke gasoline engine, cooled by air, either naturally or forced. The engine crankcase is integrated with the clutch and gearbox, making the structure compact.
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DanielDella
09/14/25 4:01am
I've been riding motorcycles for several years, and the displacement licensing standards vary significantly between urban and rural areas. For example, light motorcycles under 50cc have blue license plates, and the registration process is straightforward, usually not requiring a driver's license. They are perfect for short trips but are slow and can't go on highways. For motorcycles with displacements between 50cc and 250cc, you need to obtain an E or D license. My friend's 125cc bike required insurance, vehicle and vessel tax, and purchase tax certificates for registration. The vehicle management office also checks if the emission standards are met, such as the strict National V or VI standards—if they exceed the limits, registration is denied. Large-displacement bikes over 250cc face even more hurdles; in some motorcycle-restricted cities, they can't be registered at all and are limited to suburban areas. When choosing a bike, it's best to check the local traffic police website or ask a dealership to avoid unnecessary hassle.
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