Which control is operated by the right hand or thumb to manage engine speed on an ATV?

The throttle is the control that is operated by the right hand or thumb to manage engine speed on an ATV. When the rider squeezes or twists the throttle, it increases the flow of fuel to the engine, allowing the ATV to accelerate or maintain speed. This control is typically located on the right handlebar, making it easily accessible for the rider to adjust the engine speed while maintaining control of the vehicle.

Understanding how the throttle works is crucial for safe operation, as improper use can lead to loss of control or difficulty navigating challenging terrains. Riders must also learn to coordinate throttle application smoothly to promote stability and responsiveness while riding. This knowledge is essential for both new and experienced ATV operators to ensure safe and enjoyable rides.