folding 3 wheel mobility scooter_razor kids' electric car go-kart

On the other hand, a motorcycle is typically defined as a more powerful two-wheeled vehicle with a larger engine displacement, often exceeding 250cc. Motorcycles generally come with a more complex setup, including manual transmissions, which require more skill to operate. The design of motorcycles varies widely, from cruisers to sport bikes, but they usually have a more robust frame and larger wheels.