Is it really worth the extra cost to use a rust-inhibiting coating or a ceramic wax on your bikes frame and components during winter, or are there more effective and affordable methods to protect against corrosion? Ive seen some riders swear by applying a thick layer of grease to their chains and derailleurs, while others recommend using a dry lube and cleaning the bike more frequently. What are the most effective methods for protecting your bike from corrosion during winter, and are there any products or techniques that are a waste of time and money? Are there any differences in approach for bikes with different types of materials, such as carbon fiber, aluminum, or steel? Should you prioritize protecting the moving parts or the frame itself?