Ride my bike all year round, the only problems we seem to have in winter is the amount of salt that collect's on the bike. So anytime now I will give the bike some good protection with ACF-50 or something similar.
ACF-50 (Anti-Corrosion Formula) was originally designed to protect aircraft from existing, and new corrosion.
When applied ACF-50 forms an 'Active' ultra-thin clear film that will kill any existing corrosion cells and will protect your bike against new corrosion forming. On areas such as switches or under the tank and seat, one application will last up to 12 months. Other more exposed areas will need topping up more regularly. ACF-50 has the ability to 'chemically neutralise road salt' and water will bead on contact and literally bounce off. Ideal for the bike that is used all year round in all weathers, a superb service spray as ACF-50 is also a lubricant and penetrant (without loosening structural attachments) and if you put your bike away for the winter, applying ACF-50 will ensure that moisture will not be allowed to cause any damage!