Which action should be avoided when riding on slippery surfaces?

When riding on slippery surfaces, the action that should be avoided is braking suddenly. Sudden braking can lead to a loss of traction, causing the motorcycle to skid. On slippery surfaces, such as wet roads or loose gravel, the friction between the tires and the surface is significantly reduced. This can result in less control over the motorcycle, making it crucial to apply brakes smoothly and gradually to maintain stability and ensure safer stopping.

Using your feet for balance, accelerating smoothly, and keeping a straight line are all actions that contribute to maintaining control and stability while riding on slippery surfaces. Using your feet can help if you need to stabilize the motorcycle at low speeds. Accelerating smoothly allows for better handling because it reduces the likelihood of losing traction. Keeping a straight line helps to maintain control and reduce the risk of skidding, as changes in direction can upset the balance of the motorcycle.