WD 40 Bike Dry Lube Chain 4 oz/120 ml is a specialist bicycle chain lubricant formulated for dry and dusty riding conditions. Its advanced polymer formula quickly forms a dry protective film on the chain that lubricates, repels dirt and dust, and reduces friction and wear to help extend chain life. It uses a no-wax formulation that won’t build up inside chain links and drivetrain, and is easy to apply with a drip-to-stream applicator.

Key points:

• High-performance lubricant designed specifically for dry & dusty environments.
• Polymers form a dry film to protect the chain and repel dust and dirt.
• Helps reduce friction damage and extend the service life of the drivetrain.
• No wax in the formula — prevents buildup inside chain links.
• Suitable for use on chains, derailleurs and sprockets when applied as directed.