WD-40 Bike

WD-40 Specialist Bike All-Conditions Chain Lube

To be clear: this is not the blue-can WD-40, which is a water displacer and not a chain lube. WD-40 Bike is a separate line, and the All-Conditions lube is a decent mid-weight chain oil sold everywhere, including hardware stores, which is its main advantage. It holds up in light rain better than a dry lube and attracts less dirt than a heavy wet lube. It is a reasonable grab-and-go option for casual riders who are not going to think hard about lubes. Apply to a clean chain, let it soak into the rollers, and wipe the outside.

Best for: Casual riders · Hardware-store convenience · Mixed weather