Which of the following is NOT one of the six main primary controls on a motorcycle?

The headlight switch is not considered one of the six primary controls on a motorcycle. Motorcycle primary controls are essential components that directly affect the operation and maneuverability of the bike. These controls include the throttle, clutch lever, front brake lever, rear brake pedal, gear shifter, and the handlebars which allow for steering.

While the headlight switch is an important feature for visibility and safety, it does not play a direct role in controlling the motorcycle’s movement or performance. This distinction is crucial for understanding how to operate a motorcycle safely and effectively. Being familiar with the primary controls helps riders respond quickly and appropriately in various riding situations.