When you want superhero levels of protection, you can count on Muc-Off eBike Ultra Corrosion Defence. Our super strong protectant was designed with electric bikes in mind to drive out moisture and make parts last longer; keeping your components, electrical ones included, safe from rust. This revolutionary bike spray uses state of the art additives and rust inhibitors to provide class-leading protection against corrosion. It even works to dissolve rust on surfaces that already have signs of corrosion! Our advanced defence spray leaves a non-drying, protective film that is ideal for protecting your bike's frame, battery casing, battery terminals, metal parts, plastics and paintwork. Muc-Off Ultra Corrosion Defence is resistant to hot, cold and salt water and provides durable bike protection for up to twelve months. *Not to be used on braking surfaces. Rotors should be masked before application.