Took the cover off my bike today for first time in about 2/3 weeks. After the last ride, I cleaned it all with a cold hose on low pressure, and wiped it all down, and coated all the easy to reach metal with ACF-50. Noticed that the brake discs were rusting Also a bunch of crud on them, so I immediately washed with cold soapy water and a brush after a quick google. Fired the engine up for a few mins, and cleaned the bike again. Winter hates me I dont have anywhere to store it indoors, is this normal for winter? Sould I be worried? Ill be putting her through a full service come spring, for sure.