When riding on a wet or slippery road riders should:

• A. Ride around with their hands on the brake lever and foot on the brake pedal in case they have to stop in a hurry.
• B. Reduce speed so that it requires less time if they need to stop.
  Explanation:

  "The contact patch (the amount of tyre in contact with the road) is quite small on a motorcycle, and in the wet its effectiveness is reduced. Slow down on wet and slippery roads to give yourself more braking room."
• C. Ride at a normal constant speed as sign posted for the area.