A "moped" is limited to producing no more than how many brake horsepower?

A moped is categorized based on specific limitations regarding its design and performance, one of which is its brake horsepower output. The definition of a moped usually specifies that it cannot produce more than 5 brake horsepower. This limitation ensures that mopeds remain lightweight and easy to operate, distinguishing them from more powerful two-wheeled vehicles such as motorcycles.

In this context, the regulation aims to classify mopeds as vehicles suitable for casual transport and often designed for use in urban or suburban settings, where they can navigate congested traffic with ease. The 5 brake horsepower ceiling also reflects moped's intended use, which is typically for short-distance travel, lower speed limits, and minimal regulation compared to higher-powered motorcycles.

Thus, identifying the maximum brake horsepower as 5 helps to reinforce the safety and operational expectations surrounding the use of mopeds.