LONG TERM PROTECTION! Introducing the ultimate protection for bike batteries and components. MucOff eBike Ultra Corrosion Defense uses state of the art anti-corrosion additives and inhibitors to provide class-leading protection against corrosion. It even works on surfaces that already have rust and corrosion… it simply stops rust in its tracks! It drives out moisture and leaves a protective anti-corrosive layer on your bike’s frame, battery casing, battery terminals, metal parts, plastics and paintwork to keep the harmful effects of moisture at bay.
- Shake can vigorously.
- After washing your bike with , apply Corrosion Defense to the frame, battery, battery terminals and any other metal parts to disperse remaining moisture.
- Either spray directly on to the surface, or for a more even and thinner coating, apply with a cloth.
- Wipe off any excess fluid or leave in place for a higher level of protection (but this may attract more dirt between washes).
Note: Mask braking surfaces before application with . Store in a cool, dry place. Do not apply to tire tread or braking surfaces.
*For extreme winter and muddy conditions, we recommend you wash your bike and reapply ‘Corrosion Defense’ more regularly.
Before You Order
Verify part number FKA-11200 exactly Match the listed product details to the part you are replacing before ordering. Compare dimensions, specifications and fitment information with your RV or component.
Frequently Asked Questions
What part number should I verify before ordering?
Verify FKA-11200 on your existing part, documentation or equipment label before ordering.
How should I confirm this part fits?
Compare the listed part number, dimensions, specifications and fitment details with your existing component. Do not rely on appearance alone.




