The best bike chain lubes will keep your chain running smoothly, even in wet conditions, and resist debris build-up. There is a bewildering choice of chain lubes out there, so should you opt for an all-weather bike chain lube or switch between wet and dry lubes based on weather conditions? Here's everything you need to know, including the best bike chain lubes after extensive testing in various weather conditions, covering tens of thousands of miles.
Best overall chain lube: Silca Synergetic Drip Lube
Best budget chain lube: Oxford Mint Wet Lube 75ml
Best dry lube: Morgan Blue Dry Wax
Best value chain lube: Squirt Long Lasting Chain Lube
Best chain lube for all conditions: Wolf Tooth WT-1 All Conditions Chain Lube
Best chain lube for performance: Blub Graph Premium Race Quality Bike Lube 120ml
Best money-no-object chain lube: AbsoluteBlack GraphenLube
Ensuring your bike's chain remains well-lubricated is often overlooked, but it's essential for a smooth, efficient, and durable ride.
The best chain lubes penetrate the chain's internal components, ensuring that the lubrication reaches where it's needed most, which creates a protective, low-friction layer on the chain to prevent corrosion and extend the life of the drivetrain. Some chain lubes can be expensive but, arguably, they're worth the money when compared to replacing drivetrain components.
Choosing the right lube will depend on factors such as weather conditions and riding style, but you should always clean your chain thoroughly before applying any type of lube. Lubing a dirty chain will wash grit into the link where it causes wear.
Choosing between wet and dry lubes will depend on the riding conditions and environmental factors. Wet lube is designed for wet and rainy conditions whereas (you guessed it), dry lube is suited to dry conditions. A lot of cyclists will switch to dry in the spring and summer - although if you're from the UK or a similarly unpredictable territory when it comes to the weather, you'll know that summer doesn't necessarily mean you won't get rained on.
Wet lubes are often oil-based, designed to repel water and prevent rust. On the other hand, dry lubes are typically wax or Teflon-based, creating a drier coating that reduces friction and doesn't attract much dirt. Dry lubes are cleaner but need more frequent application.
Below are some of our favourite lubes for various conditions and bike types. You'll also find plenty of extra tips and info below our selections if you still need more advice.