Yes, hand signals can be used as a substitute for blinkers or turn signals on a motorcycle. In situations where the motorcycle's blinkers are not functioning properly or are not present, hand signals are a reliable way to communicate your intentions to other road users.
Here are the standard hand signals for indicating turns on a motorcycle:
Left Turn: Extend your left arm straight out from your side, parallel to the ground.
Right Turn: Extend your left arm out to the side and bend your forearm upward at a 90-degree angle. Your hand should be pointing upward, resembling an "L" shape.
Stop or Slow Down: Extend your left arm out to the side and bend your forearm downward at a 90-degree angle. Your hand should be pointing downward, resembling an upside-down "L" shape.
It's important to make the hand signals clear and visible to other drivers, especially when riding in traffic or during low-light conditions. Maintain your balance and control of the motorcycle while using hand signals, and remember to return your hand to the handlebar to maintain control once the turn or maneuver is completed.
It's generally recommended to ensure that your motorcycle's blinkers are properly maintained and functioning correctly to enhance visibility and safety on the road. Hand signals can be a helpful backup option if needed, but it's best to rely on functioning turn signals as the primary means of indicating your intentions while riding.