How to Clean a Bike Chain

Tools You Need

• Citrus solvent (ideally in a spray bottle)
• Rag
• Bike lube
• Old toothbrush (optional)
• Dish soap and water (optional)

Instructions

1. Turn the bike upside down: Flip the bike so it’s resting on the saddle and handlebars.
2. Put citrus solvent on a rag: Spray (or pour) a quarter-sized pool of citrus solvent onto the rag.
3. Hold the rag around the chain: Keep the rag—and your fingers—away from the sharp teeth of the gears.
    
   
4. Pedal the bike to move the chain: Keeping the rag in place around the chain, use a free hand to pedal the bike so that the entire chain moves through the rag. Continue until you remove all visible dirt and debris from the chain.
5. If the chain is still dirty: Try applying a rag soaked in dish detergent and water to the chain first, then repeat steps 1–4. If stubborn dirt remains, try brushing it out with an old toothbrush dipped in detergent.
6. Lube the chain: Once the chain is clean, apply lube directly to its entire length.