Lubricating your bicycle chain is an essential maintenance task that you should not overlook. Doing it regularly will ensure proper operation of the drivetrain and will prolong the lifespan of the chain, cogs, and chainrings. When it comes to choosing the ideal lubricant, cyclists are divided between using oil or wax. Although neither is superior to the other, the choice will depend on how you use your bike, the type of terrain, and the condition of the chain, whether it's dry or wet. Here we explain in detail the properties, advantages, and disadvantages of each option.
Why is it important to lubricate your bicycle chain?
Regular lubrication of the chain helps reduce friction between the components of the drivetrain, preventing premature wear. In addition, a well-lubricated chain ensures greater pedaling efficiency, which translates into better performance on your rides.
To keep your drivetrain in perfect condition, it is essential to check not only the chain but all the key components. Discover how often you should have a check-up on the drivetrain of your bicycle
to prolong its lifespan.
Wax lubricant: properties, advantages, and disadvantages
Advantages of wax for chains
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Great repellent for dust and mud: Wax prevents dust or mud particles from sticking to the chain, reducing wear caused by friction.
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Cleaner chain: By better repelling dirt, the chain stays cleaner after each ride, making maintenance easier.
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Deep penetration: Thanks to its low density, wax particles penetrate deeply into the links and other parts of the chain.
Disadvantages of wax for chains
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Lower water resistance: Wax does not withstand humidity well and can disappear quickly after washing the bike or riding in the rain.
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Limited durability: You will need to apply wax more frequently, ideally every two rides or every 70 km.
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Early application: You should wax the chain at least 20 minutes before riding for it to be effective.
Oil lubricant: properties, advantages and disadvantages
Advantages of oil for chains
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Long-lasting lubrication: Oil remains adhered to the chain for longer, even after washing.
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Water resistance: Both dry and wet oil protect the chain from water and prevent rust.
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Immediate effect: Unlike wax, oil works immediately after application, allowing you to ride without waiting.
Disadvantages of oil for chains
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Retains more dirt: Due to its density, oil attracts and accumulates more dust and mud, which increases friction.
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Dirties the chain more: Wet oil in particular can retain a large amount of dirt, requiring more frequent cleaning.
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Less versatility: Dry and wet oil is specific for each type of terrain, which forces you to choose according to the weather conditions.
Which lubricant to choose according to your type of bike and terrain?
Mountain bike or road?
If you practice mountain biking
, the use of wax is recommended due to its ability to repel dust and mud, which are more common on these types of routes. On the other hand, if you prefer road cycling
, oil is a better option, since asphalt has less dirt and oil provides greater durability.
Cycling in dry or wet conditions: which is better?
In dry conditions, wax lubricant is more effective, as it keeps the chain clean and reduces friction. However, in humid climates or areas with frequent rain, wet oil will better protect the chain, ensuring longer-lasting lubrication.
So, wax or oil for your bike chain?
The choice of lubricant depends on how you use your bike and the type of terrain you usually ride on. If you often cycle in dry conditions, choose wax for a cleaner chain and less wear. On the other hand, if you usually ride in wet conditions or rain, oil is your best ally, offering greater protection and durability.
Besides keeping your chain well lubricated, it’s essential to change it in time to avoid wear on the rest of the drivetrain. Check how often you need to change your bike chain
to keep your bike in optimal condition.