Like everyone said before.
Many motorcycle riders would actually dump this "winter" oil in the spring before going for a 1st ride, but no one could explain why besides mositure accumulation during winter.
However, I am told that a decent run that warms up the engine well will burn off any mosiure that accumulated in the oil during the winter. So I think it is a waste to dump the clean oil that has been sitting in the engine during the winter.
Many motorcycle riders would actually dump this "winter" oil in the spring before going for a 1st ride, but no one could explain why besides mositure accumulation during winter.
However, I am told that a decent run that warms up the engine well will burn off any mosiure that accumulated in the oil during the winter. So I think it is a waste to dump the clean oil that has been sitting in the engine during the winter.