Dave Hatch’s Motorcycle Experience is doing a series on how to store a motorcycle over the winter (or for any extended period). The first bit is on how to prepare and look after your tires while the snow flies outside:
So, make sure they are clean and at maximum pressure when you put the bike away, and move the bike every once in a while to prevent the tire from settling on one spot. It was interesting what Warren Milner, the tire expert, said about what super sticky sport bike tires can do in extreme cold. It’s an issue with all super sticky tires evidently.