How Do I Fix A Rusty Bike Chain. If you have minimal rust this might be all you need to remove it. Something strong enough to work with the chain in place may damage paint or plastics.
Apply liberal lube to chain spin cranks wait to let lube soak in spin cranks. Rust on a chain can be either cosmetic just on the outside external or it can go deeper causing it to creak not articulate as it should. Use a wire brush to scrub at the unwanted rust.
Step 2 - Remove the Chain.
Youll want to use a degreaser. Baking Soda Vinegar. You can use WD-40 as it is known as one of the best oils available in the market for fixing rust issue from metals. After that take a wire brush and briskly scrub away the rust.
