What is a double track motorcycle?

What is a double track motorcycle?

• A. A bicycle with helmet.
• B. Motorcycles with sidecars.
• C. Motorcycles with two sidecars.
• D. A motorcycle with four wheels.

Answer: (B)

A double track motorcycle means a motorcycle that has two wheels on the ground at once due to a sidecar attached. A standard two-wheeled motorcycle runs on a single track—the road is touched by just the motorcycle’s wheel. Adding a sidecar adds another wheel, creating two tracks when the vehicle moves. That’s why motorcycles with sidecars fit the description. The other options don’t fit because they don’t describe a motorcycle configuration with two ground-contact wheels: a bicycle with a helmet isn’t about motorized vehicles; a motorcycle with two sidecars would produce three wheels on the road, not two; and a motorcycle with four wheels would be a four-wheeled vehicle, not a motorcycle.

A double track motorcycle means a motorcycle that has two wheels on the ground at once due to a sidecar attached. A standard two-wheeled motorcycle runs on a single track—the road is touched by just the motorcycle’s wheel. Adding a sidecar adds another wheel, creating two tracks when the vehicle moves. That’s why motorcycles with sidecars fit the description.

The other options don’t fit because they don’t describe a motorcycle configuration with two ground-contact wheels: a bicycle with a helmet isn’t about motorized vehicles; a motorcycle with two sidecars would produce three wheels on the road, not two; and a motorcycle with four wheels would be a four-wheeled vehicle, not a motorcycle.